diff --git a/app/code/Magento/Backend/Block/Widget/Form.php b/app/code/Magento/Backend/Block/Widget/Form.php
index 59b5cc060cc05..38d5d90a22d15 100644
--- a/app/code/Magento/Backend/Block/Widget/Form.php
+++ b/app/code/Magento/Backend/Block/Widget/Form.php
@@ -59,7 +59,6 @@ protected function _construct()
         parent::_construct();
 
         $this->setDestElementId('edit_form');
-        $this->setShowGlobalIcon(false);
     }
 
     /**
diff --git a/app/code/Magento/Backend/Block/Widget/Grid.php b/app/code/Magento/Backend/Block/Widget/Grid.php
index 72ab5a265d808..66298d23389fb 100644
--- a/app/code/Magento/Backend/Block/Widget/Grid.php
+++ b/app/code/Magento/Backend/Block/Widget/Grid.php
@@ -12,7 +12,7 @@
  * @api
  * @deprecated 100.2.0 in favour of UI component implementation
  * @method string getRowClickCallback() getRowClickCallback()
- * @method \Magento\Backend\Block\Widget\Grid setRowClickCallback() setRowClickCallback(string $value)
+ * @method \Magento\Backend\Block\Widget\Grid setRowClickCallback(string $value)
  * @SuppressWarnings(PHPMD.TooManyFields)
  * @since 100.0.2
  */
@@ -150,7 +150,10 @@ public function __construct(
     }
 
     /**
+     * Internal constructor, that is called from real constructor
+     *
      * @return void
+     *
      * @SuppressWarnings(PHPMD.NPathComplexity)
      */
     protected function _construct()
@@ -709,6 +712,7 @@ public function getGridUrl()
 
     /**
      * Grid url getter
+     *
      * Version of getGridUrl() but with parameters
      *
      * @param array $params url parameters
diff --git a/app/code/Magento/Catalog/Block/Adminhtml/Product/Edit/Action/Attribute/Tab/Attributes.php b/app/code/Magento/Catalog/Block/Adminhtml/Product/Edit/Action/Attribute/Tab/Attributes.php
index a08142c10be5e..2df0ff0b6cd7c 100644
--- a/app/code/Magento/Catalog/Block/Adminhtml/Product/Edit/Action/Attribute/Tab/Attributes.php
+++ b/app/code/Magento/Catalog/Block/Adminhtml/Product/Edit/Action/Attribute/Tab/Attributes.php
@@ -64,17 +64,6 @@ public function __construct(
         parent::__construct($context, $registry, $formFactory, $data);
     }
 
-    /**
-     * Construct block
-     *
-     * @return void
-     */
-    protected function _construct()
-    {
-        parent::_construct();
-        $this->setShowGlobalIcon(true);
-    }
-
     /**
      * Prepares form
      *
diff --git a/app/code/Magento/Catalog/Block/Product/ProductList/Crosssell.php b/app/code/Magento/Catalog/Block/Product/ProductList/Crosssell.php
index 0c547f81c85d6..596cd7cc5bdce 100644
--- a/app/code/Magento/Catalog/Block/Product/ProductList/Crosssell.php
+++ b/app/code/Magento/Catalog/Block/Product/ProductList/Crosssell.php
@@ -9,6 +9,9 @@
  */
 namespace Magento\Catalog\Block\Product\ProductList;
 
+/**
+ * Crosssell block for product
+ */
 class Crosssell extends \Magento\Catalog\Block\Product\AbstractProduct
 {
     /**
@@ -25,7 +28,7 @@ class Crosssell extends \Magento\Catalog\Block\Product\AbstractProduct
      */
     protected function _prepareData()
     {
-        $product = $this->_coreRegistry->registry('product');
+        $product = $this->getProduct();
         /* @var $product \Magento\Catalog\Model\Product */
 
         $this->_itemCollection = $product->getCrossSellProductCollection()->addAttributeToSelect(
@@ -43,6 +46,7 @@ protected function _prepareData()
 
     /**
      * Before rendering html process
+     *
      * Prepare items collection
      *
      * @return \Magento\Catalog\Block\Product\ProductList\Crosssell
diff --git a/app/code/Magento/Catalog/Block/Product/ProductList/Related.php b/app/code/Magento/Catalog/Block/Product/ProductList/Related.php
index 219922f9e46d5..6de70bb971367 100644
--- a/app/code/Magento/Catalog/Block/Product/ProductList/Related.php
+++ b/app/code/Magento/Catalog/Block/Product/ProductList/Related.php
@@ -77,11 +77,13 @@ public function __construct(
     }
 
     /**
+     * Prepare data
+     *
      * @return $this
      */
     protected function _prepareData()
     {
-        $product = $this->_coreRegistry->registry('product');
+        $product = $this->getProduct();
         /* @var $product \Magento\Catalog\Model\Product */
 
         $this->_itemCollection = $product->getRelatedProductCollection()->addAttributeToSelect(
@@ -103,6 +105,8 @@ protected function _prepareData()
     }
 
     /**
+     * Before to html handler
+     *
      * @return $this
      */
     protected function _beforeToHtml()
@@ -112,6 +116,8 @@ protected function _beforeToHtml()
     }
 
     /**
+     * Get collection items
+     *
      * @return Collection
      */
     public function getItems()
diff --git a/app/code/Magento/Catalog/Block/Product/ProductList/Upsell.php b/app/code/Magento/Catalog/Block/Product/ProductList/Upsell.php
index 0d64ecc9bff90..24822447ae915 100644
--- a/app/code/Magento/Catalog/Block/Product/ProductList/Upsell.php
+++ b/app/code/Magento/Catalog/Block/Product/ProductList/Upsell.php
@@ -91,11 +91,13 @@ public function __construct(
     }
 
     /**
+     * Prepare data
+     *
      * @return $this
      */
     protected function _prepareData()
     {
-        $product = $this->_coreRegistry->registry('product');
+        $product = $this->getProduct();
         /* @var $product \Magento\Catalog\Model\Product */
         $this->_itemCollection = $product->getUpSellProductCollection()->setPositionOrder()->addStoreFilter();
         if ($this->moduleManager->isEnabled('Magento_Checkout')) {
@@ -121,6 +123,8 @@ protected function _prepareData()
     }
 
     /**
+     * Before to html handler
+     *
      * @return $this
      */
     protected function _beforeToHtml()
@@ -130,6 +134,8 @@ protected function _beforeToHtml()
     }
 
     /**
+     * Get items collection
+     *
      * @return Collection
      */
     public function getItemCollection()
@@ -145,6 +151,8 @@ public function getItemCollection()
     }
 
     /**
+     * Get collection items
+     *
      * @return \Magento\Framework\DataObject[]
      */
     public function getItems()
@@ -156,6 +164,8 @@ public function getItems()
     }
 
     /**
+     * Get row count
+     *
      * @return float
      */
     public function getRowCount()
@@ -164,6 +174,8 @@ public function getRowCount()
     }
 
     /**
+     * Set column count
+     *
      * @param string $columns
      * @return $this
      */
@@ -176,6 +188,8 @@ public function setColumnCount($columns)
     }
 
     /**
+     * Get column count
+     *
      * @return int
      */
     public function getColumnCount()
@@ -184,6 +198,8 @@ public function getColumnCount()
     }
 
     /**
+     * Reset items iterator
+     *
      * @return void
      */
     public function resetItemsIterator()
@@ -193,6 +209,8 @@ public function resetItemsIterator()
     }
 
     /**
+     * Get iterable item
+     *
      * @return mixed
      */
     public function getIterableItem()
@@ -204,6 +222,7 @@ public function getIterableItem()
 
     /**
      * Set how many items we need to show in upsell block
+     *
      * Notice: this parameter will be also applied
      *
      * @param string $type
@@ -219,6 +238,8 @@ public function setItemLimit($type, $limit)
     }
 
     /**
+     * Get item limit
+     *
      * @param string $type
      * @return array|int
      */
diff --git a/app/code/Magento/Catalog/Controller/Product/Compare.php b/app/code/Magento/Catalog/Controller/Product/Compare.php
index 1ee146e5aaa70..084a82f87d645 100644
--- a/app/code/Magento/Catalog/Controller/Product/Compare.php
+++ b/app/code/Magento/Catalog/Controller/Product/Compare.php
@@ -6,6 +6,7 @@
 namespace Magento\Catalog\Controller\Product;
 
 use Magento\Catalog\Api\ProductRepositoryInterface;
+use Magento\Framework\App\Action\HttpGetActionInterface;
 use Magento\Framework\Data\Form\FormKey\Validator;
 use Magento\Framework\View\Result\PageFactory;
 
@@ -15,7 +16,7 @@
  * @SuppressWarnings(PHPMD.LongVariable)
  * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
  */
-abstract class Compare extends \Magento\Framework\App\Action\Action
+abstract class Compare extends \Magento\Framework\App\Action\Action implements HttpGetActionInterface
 {
     /**
      * Customer id
@@ -139,4 +140,15 @@ public function setCustomerId($customerId)
         $this->_customerId = $customerId;
         return $this;
     }
+
+    /**
+     * @inheritdoc
+     */
+    public function execute()
+    {
+        $resultRedirect = $this->resultRedirectFactory->create();
+        $resultRedirect->setPath('catalog/product_compare');
+
+        return $resultRedirect;
+    }
 }
diff --git a/app/code/Magento/Catalog/Test/Mftf/ActionGroup/AdminProductGridActionGroup.xml b/app/code/Magento/Catalog/Test/Mftf/ActionGroup/AdminProductGridActionGroup.xml
index a077eced6d5d5..fd1b6add8391f 100644
--- a/app/code/Magento/Catalog/Test/Mftf/ActionGroup/AdminProductGridActionGroup.xml
+++ b/app/code/Magento/Catalog/Test/Mftf/ActionGroup/AdminProductGridActionGroup.xml
@@ -213,4 +213,28 @@
         <conditionalClick selector="{{AdminProductGridTableHeaderSection.id('descend')}}" dependentSelector="{{AdminProductGridTableHeaderSection.id('ascend')}}" visible="false" stepKey="sortById"/>
         <waitForPageLoad stepKey="waitForPageLoad"/>
     </actionGroup>
+
+    <!--Disabled a product by filtering grid and using change status action-->
+    <actionGroup name="ChangeStatusProductUsingProductGridActionGroup">
+        <arguments>
+            <argument name="product"/>
+            <argument name="status" defaultValue="Enable" type="string" />
+        </arguments>
+        <amOnPage url="{{AdminProductIndexPage.url}}" stepKey="visitAdminProductPage"/>
+        <waitForPageLoad time="60" stepKey="waitForPageLoadInitial"/>
+        <conditionalClick selector="{{AdminProductGridFilterSection.clearFilters}}" dependentSelector="{{AdminProductGridFilterSection.clearFilters}}" visible="true" stepKey="clickClearFiltersInitial"/>
+        <click selector="{{AdminProductGridFilterSection.filters}}" stepKey="openProductFilters"/>
+        <fillField selector="{{AdminProductGridFilterSection.skuFilter}}" userInput="{{product.sku}}" stepKey="fillProductSkuFilter"/>
+        <click selector="{{AdminProductGridFilterSection.applyFilters}}" stepKey="clickApplyFilters"/>
+        <see selector="{{AdminProductGridSection.productGridCell('1', 'SKU')}}" userInput="{{product.sku}}"  stepKey="seeProductSkuInGrid"/>
+        <click selector="{{AdminProductGridSection.multicheckDropdown}}" stepKey="openMulticheckDropdown"/>
+        <click selector="{{AdminProductGridSection.multicheckOption('Select All')}}" stepKey="selectAllProductInFilteredGrid"/>
+
+        <click selector="{{AdminProductGridSection.bulkActionDropdown}}" stepKey="clickActionDropdown"/>
+        <click selector="{{AdminProductGridSection.bulkActionOption('Change status')}}" stepKey="clickChangeStatusAction"/>
+        <click selector="{{AdminProductGridSection.changeStatus('status')}}" stepKey="clickChangeStatusDisabled" parameterized="true"/>
+        <see selector="{{AdminMessagesSection.success}}" userInput="A total of 1 record(s) have been updated." stepKey="seeSuccessMessage"/>
+        <waitForLoadingMaskToDisappear stepKey="waitForMaskToDisappear"/>
+        <conditionalClick selector="{{AdminProductGridFilterSection.clearFilters}}" dependentSelector="{{AdminProductGridFilterSection.clearFilters}}" visible="true" stepKey="clickClearFiltersInitial2"/>
+    </actionGroup>
 </actionGroups>
diff --git a/app/code/Magento/Catalog/Test/Mftf/Section/AdminProductGridSection.xml b/app/code/Magento/Catalog/Test/Mftf/Section/AdminProductGridSection.xml
index d12233206ce41..59228d57502f1 100644
--- a/app/code/Magento/Catalog/Test/Mftf/Section/AdminProductGridSection.xml
+++ b/app/code/Magento/Catalog/Test/Mftf/Section/AdminProductGridSection.xml
@@ -30,5 +30,6 @@
         <element name="productGridNameProduct" type="input" selector="//tbody//tr//td//div[contains(., '{{var1}}')]" parameterized="true" timeout="30"/>
         <element name="productGridContentsOnRow" type="checkbox" selector="//*[@id='container']//tr[{{row}}]/td" parameterized="true"/>
         <element name="selectRowBasedOnName" type="input" selector="//td/div[text()='{{var1}}']" parameterized="true"/>
+        <element name="changeStatus" type="button" selector="//div[contains(@class,'admin__data-grid-header-row') and contains(@class, 'row')]//div[contains(@class, 'action-menu-item')]//ul/li/span[text() = '{{status}}']" parameterized="true"/>
     </section>
 </sections>
diff --git a/app/code/Magento/Catalog/Test/Mftf/Test/TieredPricingAndQuantityIncrementsWorkWithDecimalinventoryTest.xml b/app/code/Magento/Catalog/Test/Mftf/Test/TieredPricingAndQuantityIncrementsWorkWithDecimalinventoryTest.xml
index a8b2df1fcfa67..f283a040ced41 100644
--- a/app/code/Magento/Catalog/Test/Mftf/Test/TieredPricingAndQuantityIncrementsWorkWithDecimalinventoryTest.xml
+++ b/app/code/Magento/Catalog/Test/Mftf/Test/TieredPricingAndQuantityIncrementsWorkWithDecimalinventoryTest.xml
@@ -59,6 +59,7 @@
 
         <!--Step5. Open *Advanced Inventory* pop-up. Set *Enable Qty Increments* to *Yes*. Fill *.5* in *Qty Increments*-->
         <click selector="{{AdminProductFormSection.advancedInventoryLink}}" stepKey="clickOnAdvancedInventoryLink2"/>
+        <waitForPageLoad stepKey="waitForPageLoad"/>
         <scrollTo selector="{{AdminProductFormAdvancedInventorySection.enableQtyIncrements}}" stepKey="scrollToEnableQtyIncrements"/>
         <click selector="{{AdminProductFormAdvancedInventorySection.enableQtyIncrementsUseConfigSettings}}" stepKey="clickOnEnableQtyIncrementsUseConfigSettingsCheckbox"/>
         <click selector="{{AdminProductFormAdvancedInventorySection.enableQtyIncrements}}" stepKey="clickOnEnableQtyIncrements"/>
diff --git a/app/code/Magento/Catalog/Ui/DataProvider/Product/Form/Modifier/Eav.php b/app/code/Magento/Catalog/Ui/DataProvider/Product/Form/Modifier/Eav.php
index d84f496e81915..7379600011bcf 100755
--- a/app/code/Magento/Catalog/Ui/DataProvider/Product/Form/Modifier/Eav.php
+++ b/app/code/Magento/Catalog/Ui/DataProvider/Product/Form/Modifier/Eav.php
@@ -11,6 +11,7 @@
 use Magento\Catalog\Model\Attribute\ScopeOverriddenValue;
 use Magento\Catalog\Model\Locator\LocatorInterface;
 use Magento\Catalog\Model\Product;
+use Magento\Catalog\Model\Product\Type as ProductType;
 use Magento\Catalog\Model\ResourceModel\Eav\Attribute as EavAttribute;
 use Magento\Catalog\Model\ResourceModel\Eav\AttributeFactory as EavAttributeFactory;
 use Magento\Catalog\Ui\DataProvider\CatalogEavValidationRules;
@@ -419,7 +420,7 @@ public function modifyData(array $data)
 
             foreach ($attributes as $attribute) {
                 if (null !== ($attributeValue = $this->setupAttributeData($attribute))) {
-                    if ($attribute->getFrontendInput() === 'price' && is_scalar($attributeValue)) {
+                    if ($this->isPriceAttribute($attribute, $attributeValue)) {
                         $attributeValue = $this->formatPrice($attributeValue);
                     }
                     $data[$productId][self::DATA_SOURCE_DEFAULT][$attribute->getAttributeCode()] = $attributeValue;
@@ -430,6 +431,32 @@ public function modifyData(array $data)
         return $data;
     }
 
+    /**
+     * Obtain if given attribute is a price
+     *
+     * @param \Magento\Catalog\Api\Data\ProductAttributeInterface $attribute
+     * @param string|integer $attributeValue
+     * @return bool
+     */
+    private function isPriceAttribute(ProductAttributeInterface $attribute, $attributeValue)
+    {
+        return $attribute->getFrontendInput() === 'price'
+            && is_scalar($attributeValue)
+            && !$this->isBundleSpecialPrice($attribute);
+    }
+
+    /**
+     * Obtain if current product is bundle and given attribute is special_price
+     *
+     * @param \Magento\Catalog\Api\Data\ProductAttributeInterface $attribute
+     * @return bool
+     */
+    private function isBundleSpecialPrice(ProductAttributeInterface $attribute)
+    {
+        return $this->locator->getProduct()->getTypeId() === ProductType::TYPE_BUNDLE
+            && $attribute->getAttributeCode() === ProductAttributeInterface::CODE_SPECIAL_PRICE;
+    }
+
     /**
      * Resolve data persistence
      *
diff --git a/app/code/Magento/CatalogImportExport/Model/Import/Product.php b/app/code/Magento/CatalogImportExport/Model/Import/Product.php
index 9080dab0a5c13..ae97d07ef6256 100644
--- a/app/code/Magento/CatalogImportExport/Model/Import/Product.php
+++ b/app/code/Magento/CatalogImportExport/Model/Import/Product.php
@@ -132,6 +132,16 @@ class Product extends \Magento\ImportExport\Model\Import\Entity\AbstractEntity
      */
     const COL_NAME = 'name';
 
+    /**
+     * Column new_from_date.
+     */
+    const COL_NEW_FROM_DATE = 'new_from_date';
+
+    /**
+     * Column new_to_date.
+     */
+    const COL_NEW_TO_DATE = 'new_to_date';
+
     /**
      * Column product website.
      */
@@ -298,6 +308,7 @@ class Product extends \Magento\ImportExport\Model\Import\Entity\AbstractEntity
         ValidatorInterface::ERROR_INVALID_WEIGHT => 'Product weight is invalid',
         ValidatorInterface::ERROR_DUPLICATE_URL_KEY => 'Url key: \'%s\' was already generated for an item with the SKU: \'%s\'. You need to specify the unique URL key manually',
         ValidatorInterface::ERROR_DUPLICATE_MULTISELECT_VALUES => "Value for multiselect attribute %s contains duplicated values",
+        ValidatorInterface::ERROR_NEW_TO_DATE => 'Make sure new_to_date is later than or the same as new_from_date',
     ];
     //@codingStandardsIgnoreEnd
 
@@ -319,8 +330,8 @@ class Product extends \Magento\ImportExport\Model\Import\Entity\AbstractEntity
         Product::COL_TYPE => 'product_type',
         Product::COL_PRODUCT_WEBSITES => 'product_websites',
         'status' => 'product_online',
-        'news_from_date' => 'new_from_date',
-        'news_to_date' => 'new_to_date',
+        'news_from_date' => self::COL_NEW_FROM_DATE,
+        'news_to_date' => self::COL_NEW_TO_DATE,
         'options_container' => 'display_product_options_in',
         'minimal_price' => 'map_price',
         'msrp' => 'msrp_price',
@@ -2549,6 +2560,20 @@ public function validateRow(array $rowData, $rowNum)
                 }
             }
         }
+
+        if (!empty($rowData[self::COL_NEW_FROM_DATE]) && !empty($rowData[self::COL_NEW_TO_DATE])
+        ) {
+            $newFromTimestamp = strtotime($this->dateTime->formatDate($rowData[self::COL_NEW_FROM_DATE], false));
+            $newToTimestamp = strtotime($this->dateTime->formatDate($rowData[self::COL_NEW_TO_DATE], false));
+            if ($newFromTimestamp > $newToTimestamp) {
+                $this->addRowError(
+                    ValidatorInterface::ERROR_NEW_TO_DATE,
+                    $rowNum,
+                    $rowData[self::COL_NEW_TO_DATE]
+                );
+            }
+        }
+
         return !$this->getErrorAggregator()->isRowInvalid($rowNum);
     }
 
diff --git a/app/code/Magento/CatalogImportExport/Model/Import/Product/RowValidatorInterface.php b/app/code/Magento/CatalogImportExport/Model/Import/Product/RowValidatorInterface.php
index f41596ad185a6..cbdc5f5beaaf9 100644
--- a/app/code/Magento/CatalogImportExport/Model/Import/Product/RowValidatorInterface.php
+++ b/app/code/Magento/CatalogImportExport/Model/Import/Product/RowValidatorInterface.php
@@ -87,6 +87,8 @@ interface RowValidatorInterface extends \Magento\Framework\Validator\ValidatorIn
 
     const ERROR_DUPLICATE_MULTISELECT_VALUES = 'duplicatedMultiselectValues';
 
+    const ERROR_NEW_TO_DATE = 'invalidNewToDateValue';
+
     /**
      * Value that means all entities (e.g. websites, groups etc.)
      */
diff --git a/app/code/Magento/CatalogUrlRewrite/Plugin/Webapi/Controller/Rest/InputParamsResolver.php b/app/code/Magento/CatalogUrlRewrite/Plugin/Webapi/Controller/Rest/InputParamsResolver.php
new file mode 100644
index 0000000000000..4e8e3840693a5
--- /dev/null
+++ b/app/code/Magento/CatalogUrlRewrite/Plugin/Webapi/Controller/Rest/InputParamsResolver.php
@@ -0,0 +1,88 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+declare(strict_types=1);
+
+namespace Magento\CatalogUrlRewrite\Plugin\Webapi\Controller\Rest;
+
+use Magento\Catalog\Api\ProductRepositoryInterface;
+use Magento\Framework\Webapi\Rest\Request as RestRequest;
+
+/**
+ * Plugin for InputParamsResolver
+ *
+ * Used to modify product data with save_rewrites_history flag
+ */
+class InputParamsResolver
+{
+    /**
+     * @var RestRequest
+     */
+    private $request;
+
+    /**
+     * @param RestRequest $request
+     */
+    public function __construct(RestRequest $request)
+    {
+        $this->request = $request;
+    }
+
+    /**
+     * Add 'save_rewrites_history' param to the product data
+     *
+     * @see \Magento\CatalogUrlRewrite\Plugin\Catalog\Controller\Adminhtml\Product\Initialization\Helper
+     * @param \Magento\Webapi\Controller\Rest\InputParamsResolver $subject
+     * @param array $result
+     * @return array
+     */
+    public function afterResolve(\Magento\Webapi\Controller\Rest\InputParamsResolver $subject, array $result): array
+    {
+        $route = $subject->getRoute();
+        $serviceMethodName = $route->getServiceMethod();
+        $serviceClassName = $route->getServiceClass();
+        $requestBodyParams = $this->request->getBodyParams();
+
+        if ($this->isProductSaveCalled($serviceClassName, $serviceMethodName)
+            && $this->isCustomAttributesExists($requestBodyParams)) {
+            foreach ($requestBodyParams['product']['custom_attributes'] as $attribute) {
+                if ($attribute['attribute_code'] === 'save_rewrites_history') {
+                    foreach ($result as $resultItem) {
+                        if ($resultItem instanceof \Magento\Catalog\Model\Product) {
+                            $resultItem->setData('save_rewrites_history', (bool)$attribute['value']);
+                            break 2;
+                        }
+                    }
+                    break;
+                }
+            }
+        }
+        return $result;
+    }
+
+    /**
+     * Check that product save method called
+     *
+     * @param string $serviceClassName
+     * @param string $serviceMethodName
+     * @return bool
+     */
+    private function isProductSaveCalled(string $serviceClassName, string $serviceMethodName): bool
+    {
+        return $serviceClassName === ProductRepositoryInterface::class && $serviceMethodName === 'save';
+    }
+
+    /**
+     * Check is any custom options exists in product data
+     *
+     * @param array $requestBodyParams
+     * @return bool
+     */
+    private function isCustomAttributesExists(array $requestBodyParams): bool
+    {
+        return !empty($requestBodyParams['product']['custom_attributes']);
+    }
+}
diff --git a/app/code/Magento/CatalogUrlRewrite/Test/Unit/Plugin/Webapi/Controller/Rest/InputParamsResolverTest.php b/app/code/Magento/CatalogUrlRewrite/Test/Unit/Plugin/Webapi/Controller/Rest/InputParamsResolverTest.php
new file mode 100644
index 0000000000000..8e705b2c09f6b
--- /dev/null
+++ b/app/code/Magento/CatalogUrlRewrite/Test/Unit/Plugin/Webapi/Controller/Rest/InputParamsResolverTest.php
@@ -0,0 +1,116 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+declare(strict_types=1);
+
+namespace Magento\CatalogUrlRewrite\Test\Unit\Plugin\Webapi\Controller\Rest;
+
+use Magento\Framework\TestFramework\Unit\Helper\ObjectManager;
+use Magento\Webapi\Controller\Rest\InputParamsResolver;
+use Magento\CatalogUrlRewrite\Plugin\Webapi\Controller\Rest\InputParamsResolver as InputParamsResolverPlugin;
+use Magento\Framework\Webapi\Rest\Request as RestRequest;
+use Magento\Catalog\Model\Product;
+use Magento\Webapi\Controller\Rest\Router\Route;
+use Magento\Catalog\Api\ProductRepositoryInterface;
+
+/**
+ * Unit test for InputParamsResolver plugin
+ */
+class InputParamsResolverTest extends \PHPUnit\Framework\TestCase
+{
+    /**
+     * @var string
+     */
+    private $saveRewritesHistory;
+
+    /**
+     * @var array
+     */
+    private $requestBodyParams;
+
+    /**
+     * @var array
+     */
+    private $result;
+
+    /**
+     * @var ObjectManager
+     */
+    private $objectManager;
+
+    /**
+     * @var InputParamsResolver|\PHPUnit_Framework_MockObject_MockObject
+     */
+    private $subject;
+
+    /**
+     * @var RestRequest|\PHPUnit_Framework_MockObject_MockObject
+     */
+    private $request;
+
+    /**
+     * @var Product|\PHPUnit_Framework_MockObject_MockObject
+     */
+    private $product;
+
+    /**
+     * @var Route|\PHPUnit_Framework_MockObject_MockObject
+     */
+    private $route;
+
+    /**
+     * @var InputParamsResolverPlugin
+     */
+    private $plugin;
+
+    /**
+     * @inheritdoc
+     */
+    protected function setUp()
+    {
+        $this->saveRewritesHistory = 'save_rewrites_history';
+        $this->requestBodyParams = [
+            'product' => [
+                'sku' => 'test',
+                'custom_attributes' => [
+                    ['attribute_code' => $this->saveRewritesHistory, 'value' => 1]
+                ]
+            ]
+        ];
+
+        $this->route = $this->createPartialMock(Route::class, ['getServiceMethod', 'getServiceClass']);
+        $this->request = $this->createPartialMock(RestRequest::class, ['getBodyParams']);
+        $this->request->expects($this->any())->method('getBodyParams')->willReturn($this->requestBodyParams);
+        $this->subject = $this->createPartialMock(InputParamsResolver::class, ['getRoute']);
+        $this->subject->expects($this->any())->method('getRoute')->willReturn($this->route);
+        $this->product = $this->createPartialMock(Product::class, ['setData']);
+
+        $this->result = [false, $this->product, 'test'];
+
+        $this->objectManager = new ObjectManager($this);
+        $this->plugin = $this->objectManager->getObject(
+            InputParamsResolverPlugin::class,
+            [
+                'request' => $this->request
+            ]
+        );
+    }
+
+    public function testAfterResolve()
+    {
+        $this->route->expects($this->once())
+            ->method('getServiceClass')
+            ->willReturn(ProductRepositoryInterface::class);
+        $this->route->expects($this->once())
+            ->method('getServiceMethod')
+            ->willReturn('save');
+        $this->product->expects($this->once())
+            ->method('setData')
+            ->with($this->saveRewritesHistory, true);
+
+        $this->plugin->afterResolve($this->subject, $this->result);
+    }
+}
diff --git a/app/code/Magento/CatalogUrlRewrite/composer.json b/app/code/Magento/CatalogUrlRewrite/composer.json
index e373d8c8c1756..b4ceff96b50b7 100644
--- a/app/code/Magento/CatalogUrlRewrite/composer.json
+++ b/app/code/Magento/CatalogUrlRewrite/composer.json
@@ -16,6 +16,9 @@
         "magento/module-ui": "*",
         "magento/module-url-rewrite": "*"
     },
+    "suggest": {
+        "magento/module-webapi": "*"
+    },
     "type": "magento2-module",
     "license": [
         "OSL-3.0",
diff --git a/app/code/Magento/CatalogUrlRewrite/etc/webapi_rest/di.xml b/app/code/Magento/CatalogUrlRewrite/etc/webapi_rest/di.xml
index ac8beb362f0fb..34b7487725d76 100644
--- a/app/code/Magento/CatalogUrlRewrite/etc/webapi_rest/di.xml
+++ b/app/code/Magento/CatalogUrlRewrite/etc/webapi_rest/di.xml
@@ -7,4 +7,7 @@
 -->
 <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
     <preference for="Magento\CatalogUrlRewrite\Model\ProductUrlPathGenerator" type="Magento\CatalogUrlRewrite\Model\WebapiProductUrlPathGenerator"/>
+    <type name="Magento\Webapi\Controller\Rest\InputParamsResolver">
+        <plugin name="product_save_rewrites_history_rest_plugin" type="Magento\CatalogUrlRewrite\Plugin\Webapi\Controller\Rest\InputParamsResolver" sortOrder="1" disabled="false" />
+    </type>
 </config>
diff --git a/app/code/Magento/Checkout/view/frontend/templates/cart/item/renderer/actions/edit.phtml b/app/code/Magento/Checkout/view/frontend/templates/cart/item/renderer/actions/edit.phtml
index 1876cf2edb786..da0a83f05ef60 100644
--- a/app/code/Magento/Checkout/view/frontend/templates/cart/item/renderer/actions/edit.phtml
+++ b/app/code/Magento/Checkout/view/frontend/templates/cart/item/renderer/actions/edit.phtml
@@ -12,8 +12,6 @@
     <a class="action action-edit"
        href="<?= /* @escapeNotVerified */ $block->getConfigureUrl() ?>"
        title="<?= $block->escapeHtml(__('Edit item parameters')) ?>">
-        <span>
-            <?= /* @escapeNotVerified */ __('Edit') ?>
-        </span>
-   </a>
+        <span><?= /* @escapeNotVerified */ __('Edit') ?></span>
+    </a>
 <?php endif ?>
diff --git a/app/code/Magento/CmsGraphQl/Model/Resolver/Blocks.php b/app/code/Magento/CmsGraphQl/Model/Resolver/Blocks.php
index 962127e16f716..e55db2a3fa42a 100644
--- a/app/code/Magento/CmsGraphQl/Model/Resolver/Blocks.php
+++ b/app/code/Magento/CmsGraphQl/Model/Resolver/Blocks.php
@@ -55,6 +55,8 @@ public function resolve(
     }
 
     /**
+     * Get block identifiers
+     *
      * @param array $args
      * @return string[]
      * @throws GraphQlInputException
@@ -69,6 +71,8 @@ private function getBlockIdentifiers(array $args): array
     }
 
     /**
+     * Get blocks data
+     *
      * @param array $blockIdentifiers
      * @return array
      * @throws GraphQlNoSuchEntityException
@@ -76,12 +80,12 @@ private function getBlockIdentifiers(array $args): array
     private function getBlocksData(array $blockIdentifiers): array
     {
         $blocksData = [];
-        try {
-            foreach ($blockIdentifiers as $blockIdentifier) {
+        foreach ($blockIdentifiers as $blockIdentifier) {
+            try {
                 $blocksData[$blockIdentifier] = $this->blockDataProvider->getData($blockIdentifier);
+            } catch (NoSuchEntityException $e) {
+                $blocksData[$blockIdentifier] = new GraphQlNoSuchEntityException(__($e->getMessage()), $e);
             }
-        } catch (NoSuchEntityException $e) {
-            throw new GraphQlNoSuchEntityException(__($e->getMessage()), $e);
         }
         return $blocksData;
     }
diff --git a/app/code/Magento/CmsGraphQl/Model/Resolver/DataProvider/Block.php b/app/code/Magento/CmsGraphQl/Model/Resolver/DataProvider/Block.php
index 5b7e632a73cb0..47a2439c4fad0 100644
--- a/app/code/Magento/CmsGraphQl/Model/Resolver/DataProvider/Block.php
+++ b/app/code/Magento/CmsGraphQl/Model/Resolver/DataProvider/Block.php
@@ -40,6 +40,8 @@ public function __construct(
     }
 
     /**
+     * Get block data
+     *
      * @param string $blockIdentifier
      * @return array
      * @throws NoSuchEntityException
@@ -49,7 +51,9 @@ public function getData(string $blockIdentifier): array
         $block = $this->blockRepository->getById($blockIdentifier);
 
         if (false === $block->isActive()) {
-            throw new NoSuchEntityException();
+            throw new NoSuchEntityException(
+                __('The CMS block with the "%1" ID doesn\'t exist.', $blockIdentifier)
+            );
         }
 
         $renderedContent = $this->widgetFilter->filter($block->getContent());
diff --git a/app/code/Magento/Elasticsearch/etc/adminhtml/system.xml b/app/code/Magento/Elasticsearch/etc/adminhtml/system.xml
index b9fddc46f78ec..dd42b408ff75e 100644
--- a/app/code/Magento/Elasticsearch/etc/adminhtml/system.xml
+++ b/app/code/Magento/Elasticsearch/etc/adminhtml/system.xml
@@ -92,15 +92,15 @@
                 <field id="elasticsearch5_username" translate="label" type="text" sortOrder="65" showInDefault="1" showInWebsite="0" showInStore="0">
                     <label>Elasticsearch HTTP Username</label>
                     <depends>
-                        <field id="elasticsearch_enable_auth">1</field>
                         <field id="engine">elasticsearch5</field>
+                        <field id="elasticsearch5_enable_auth">1</field>
                     </depends>
                 </field>
                 <field id="elasticsearch5_password" translate="label" type="text" sortOrder="66" showInDefault="1" showInWebsite="0" showInStore="0">
                     <label>Elasticsearch HTTP Password</label>
                     <depends>
-                        <field id="elasticsearch_enable_auth">1</field>
                         <field id="engine">elasticsearch5</field>
+                        <field id="elasticsearch5_enable_auth">1</field>
                     </depends>
                 </field>
                 <field id="elasticsearch5_server_timeout" translate="label" type="text" sortOrder="67" showInDefault="1" showInWebsite="0" showInStore="0">
diff --git a/app/code/Magento/ImportExport/Controller/Adminhtml/History/Download.php b/app/code/Magento/ImportExport/Controller/Adminhtml/History/Download.php
index e490ee4018376..ba37cc8aacff9 100644
--- a/app/code/Magento/ImportExport/Controller/Adminhtml/History/Download.php
+++ b/app/code/Magento/ImportExport/Controller/Adminhtml/History/Download.php
@@ -1,20 +1,28 @@
 <?php
 /**
- *
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
 namespace Magento\ImportExport\Controller\Adminhtml\History;
 
+use Magento\Framework\App\Action\HttpGetActionInterface;
 use Magento\Framework\App\Filesystem\DirectoryList;
 
-class Download extends \Magento\ImportExport\Controller\Adminhtml\History
+/**
+ * Download history controller
+ */
+class Download extends \Magento\ImportExport\Controller\Adminhtml\History implements HttpGetActionInterface
 {
     /**
      * @var \Magento\Framework\Controller\Result\RawFactory
      */
     protected $resultRawFactory;
 
+    /**
+     * @var \Magento\Framework\App\Response\Http\FileFactory
+     */
+    private $fileFactory;
+
     /**
      * @param \Magento\Backend\App\Action\Context $context
      * @param \Magento\Framework\App\Response\Http\FileFactory $fileFactory
diff --git a/app/code/Magento/Newsletter/Model/Plugin/CustomerPlugin.php b/app/code/Magento/Newsletter/Model/Plugin/CustomerPlugin.php
index 22b31575debbc..035013e572833 100644
--- a/app/code/Magento/Newsletter/Model/Plugin/CustomerPlugin.php
+++ b/app/code/Magento/Newsletter/Model/Plugin/CustomerPlugin.php
@@ -6,12 +6,17 @@
 namespace Magento\Newsletter\Model\Plugin;
 
 use Magento\Customer\Api\CustomerRepositoryInterface as CustomerRepository;
+use Magento\Customer\Api\Data\CustomerExtensionInterface;
 use Magento\Customer\Api\Data\CustomerInterface;
-use Magento\Newsletter\Model\SubscriberFactory;
 use Magento\Framework\Api\ExtensionAttributesFactory;
+use Magento\Framework\App\ObjectManager;
 use Magento\Newsletter\Model\ResourceModel\Subscriber;
-use Magento\Customer\Api\Data\CustomerExtensionInterface;
+use Magento\Newsletter\Model\SubscriberFactory;
+use Magento\Store\Model\StoreManagerInterface;
 
+/**
+ * Newsletter Plugin for customer
+ */
 class CustomerPlugin
 {
     /**
@@ -36,21 +41,29 @@ class CustomerPlugin
      */
     private $customerSubscriptionStatus = [];
 
+    /**
+     * @var StoreManagerInterface
+     */
+    private $storeManager;
+
     /**
      * Initialize dependencies.
      *
      * @param SubscriberFactory $subscriberFactory
      * @param ExtensionAttributesFactory $extensionFactory
      * @param Subscriber $subscriberResource
+     * @param StoreManagerInterface|null $storeManager
      */
     public function __construct(
         SubscriberFactory $subscriberFactory,
         ExtensionAttributesFactory $extensionFactory,
-        Subscriber $subscriberResource
+        Subscriber $subscriberResource,
+        StoreManagerInterface $storeManager = null
     ) {
         $this->subscriberFactory = $subscriberFactory;
         $this->extensionFactory = $extensionFactory;
         $this->subscriberResource = $subscriberResource;
+        $this->storeManager = $storeManager ?: ObjectManager::getInstance()->get(StoreManagerInterface::class);
     }
 
     /**
@@ -151,7 +164,8 @@ public function afterDelete(CustomerRepository $subject, $result, CustomerInterf
     public function afterGetById(CustomerRepository $subject, CustomerInterface $customer)
     {
         $extensionAttributes = $customer->getExtensionAttributes();
-
+        $storeId = $this->storeManager->getStore()->getId();
+        $customer->setStoreId($storeId);
         if ($extensionAttributes === null) {
             /** @var CustomerExtensionInterface $extensionAttributes */
             $extensionAttributes = $this->extensionFactory->create(CustomerInterface::class);
diff --git a/app/code/Magento/Newsletter/Test/Unit/Model/Plugin/CustomerPluginTest.php b/app/code/Magento/Newsletter/Test/Unit/Model/Plugin/CustomerPluginTest.php
index e809b7e37a432..3be28cacc93e0 100644
--- a/app/code/Magento/Newsletter/Test/Unit/Model/Plugin/CustomerPluginTest.php
+++ b/app/code/Magento/Newsletter/Test/Unit/Model/Plugin/CustomerPluginTest.php
@@ -10,6 +10,8 @@
 use Magento\Customer\Api\Data\CustomerExtensionInterface;
 use Magento\Framework\Api\ExtensionAttributesFactory;
 use Magento\Newsletter\Model\ResourceModel\Subscriber;
+use Magento\Store\Model\Store;
+use Magento\Store\Model\StoreManagerInterface;
 
 class CustomerPluginTest extends \PHPUnit\Framework\TestCase
 {
@@ -53,6 +55,11 @@ class CustomerPluginTest extends \PHPUnit\Framework\TestCase
      */
     private $customerMock;
 
+    /**
+     * @var StoreManagerInterface|\PHPUnit_Framework_MockObject_MockObject
+     */
+    private $storeManagerMock;
+
     protected function setUp()
     {
         $this->subscriberFactory = $this->getMockBuilder(\Magento\Newsletter\Model\SubscriberFactory::class)
@@ -87,6 +94,8 @@ protected function setUp()
             ->setMethods(['getExtensionAttributes'])
             ->disableOriginalConstructor()
             ->getMockForAbstractClass();
+        $this->storeManagerMock = $this->createMock(StoreManagerInterface::class);
+
         $this->subscriberFactory->expects($this->any())->method('create')->willReturn($this->subscriber);
         $this->objectManager = new \Magento\Framework\TestFramework\Unit\Helper\ObjectManager($this);
 
@@ -96,6 +105,7 @@ protected function setUp()
                 'subscriberFactory' => $this->subscriberFactory,
                 'extensionFactory' => $this->extensionFactoryMock,
                 'subscriberResource' => $this->subscriberResourceMock,
+                'storeManager' => $this->storeManagerMock,
             ]
         );
     }
@@ -206,6 +216,7 @@ public function testAfterGetByIdCreatesExtensionAttributesIfItIsNotSet(
     ) {
         $subject = $this->createMock(\Magento\Customer\Api\CustomerRepositoryInterface::class);
         $subscriber = [$subscriberStatusKey => $subscriberStatusValue];
+        $this->prepareStoreData();
 
         $this->extensionFactoryMock->expects($this->any())
             ->method('create')
@@ -233,6 +244,7 @@ public function testAfterGetByIdSetsIsSubscribedFlagIfItIsNotSet()
     {
         $subject = $this->createMock(\Magento\Customer\Api\CustomerRepositoryInterface::class);
         $subscriber = ['subscriber_id' => 1, 'subscriber_status' => 1];
+        $this->prepareStoreData();
 
         $this->customerMock->expects($this->any())
             ->method('getExtensionAttributes')
@@ -267,4 +279,17 @@ public function afterGetByIdDataProvider()
             [null, null, false],
         ];
     }
+
+    /**
+     * Prepare store information
+     *
+     * @return void
+     */
+    private function prepareStoreData()
+    {
+        $storeId = 1;
+        $storeMock = $this->createMock(Store::class);
+        $storeMock->expects($this->any())->method('getId')->willReturn($storeId);
+        $this->storeManagerMock->expects($this->any())->method('getStore')->willReturn($storeMock);
+    }
 }
diff --git a/app/code/Magento/PageCache/view/frontend/web/js/page-cache.js b/app/code/Magento/PageCache/view/frontend/web/js/page-cache.js
index fccc8510ffc70..2e8a4769be10b 100644
--- a/app/code/Magento/PageCache/view/frontend/web/js/page-cache.js
+++ b/app/code/Magento/PageCache/view/frontend/web/js/page-cache.js
@@ -6,9 +6,10 @@
 define([
     'jquery',
     'domReady',
+    'consoleLogger',
     'jquery/ui',
     'mage/cookies'
-], function ($, domReady) {
+], function ($, domReady, consoleLogger) {
     'use strict';
 
     /**
@@ -35,7 +36,9 @@ define([
      * @returns {Array}
      */
     $.fn.comments = function () {
-        var elements = [];
+        var elements = [],
+            contents,
+            elementContents;
 
         /**
          * @param {jQuery} element - Comment holder
@@ -46,14 +49,35 @@ define([
             // prevent cross origin iframe content reading
             if ($(element).prop('tagName') === 'IFRAME') {
                 iframeHostName = $('<a>').prop('href', $(element).prop('src'))
-                                             .prop('hostname');
+                    .prop('hostname');
 
                 if (window.location.hostname !== iframeHostName) {
                     return [];
                 }
             }
 
-            $(element).contents().each(function (index, el) {
+            /**
+             * Rewrite jQuery contents().
+             *
+             * @param {jQuery} elem
+             */
+            contents = function (elem) {
+                return $.map(elem, function (el) {
+                    try {
+                        return $.nodeName(el, 'iframe') ?
+                            el.contentDocument || (el.contentWindow ? el.contentWindow.document : []) :
+                            $.merge([], el.childNodes);
+                    } catch (e) {
+                        consoleLogger.error(e);
+
+                        return [];
+                    }
+                });
+            };
+
+            elementContents = contents($(element));
+
+            $.each(elementContents, function (index, el) {
                 switch (el.nodeType) {
                     case 1: // ELEMENT_NODE
                         lookup(el);
diff --git a/app/code/Magento/Quote/Test/Mftf/ActionGroup/ChangeStatusProductUsingProductGridActionGroup.xml b/app/code/Magento/Quote/Test/Mftf/ActionGroup/ChangeStatusProductUsingProductGridActionGroup.xml
deleted file mode 100644
index 1961b1002df70..0000000000000
--- a/app/code/Magento/Quote/Test/Mftf/ActionGroup/ChangeStatusProductUsingProductGridActionGroup.xml
+++ /dev/null
@@ -1,33 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- /**
-  * Copyright © Magento, Inc. All rights reserved.
-  * See COPYING.txt for license details.
-  */
--->
-
-<actionGroups xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:mftf:Test/etc/actionGroupSchema.xsd">
-    <!--Disabled a product by filtering grid and using change status action-->
-    <actionGroup name="ChangeStatusProductUsingProductGridActionGroup">
-        <arguments>
-            <argument name="product"/>
-            <argument name="status" defaultValue="Enable" type="string" />
-        </arguments>
-        <amOnPage url="{{AdminProductIndexPage.url}}" stepKey="visitAdminProductPage"/>
-        <waitForPageLoad time="60" stepKey="waitForPageLoadInitial"/>
-        <conditionalClick selector="{{AdminProductGridFilterSection.clearFilters}}" dependentSelector="{{AdminProductGridFilterSection.clearFilters}}" visible="true" stepKey="clickClearFiltersInitial"/>
-        <click selector="{{AdminProductGridFilterSection.filters}}" stepKey="openProductFilters"/>
-        <fillField selector="{{AdminProductGridFilterSection.skuFilter}}" userInput="{{product.sku}}" stepKey="fillProductSkuFilter"/>
-        <click selector="{{AdminProductGridFilterSection.applyFilters}}" stepKey="clickApplyFilters"/>
-        <see selector="{{AdminProductGridSection.productGridCell('1', 'SKU')}}" userInput="{{product.sku}}"  stepKey="seeProductSkuInGrid"/>
-        <click selector="{{AdminProductGridSection.multicheckDropdown}}" stepKey="openMulticheckDropdown"/>
-        <click selector="{{AdminProductGridSection.multicheckOption('Select All')}}" stepKey="selectAllProductInFilteredGrid"/>
-        <click selector="{{AdminProductGridSection.bulkActionDropdown}}" stepKey="clickActionDropdown"/>
-        <click selector="{{AdminProductGridSection.bulkActionOption('Change status')}}" stepKey="clickChangeStatusAction"/>
-        <click selector="{{AdminProductGridSection.changeStatus('status')}}" stepKey="clickChangeStatusDisabled"/>
-        <waitForPageLoad stepKey="waitForDisable"/>
-        <see selector="{{AdminMessagesSection.success}}" userInput="A total of 1 record(s) have been updated." stepKey="seeSuccessMessage"/>
-        <waitForLoadingMaskToDisappear stepKey="waitForMaskToDisappear"/>
-        <conditionalClick selector="{{AdminProductGridFilterSection.clearFilters}}" dependentSelector="{{AdminProductGridFilterSection.clearFilters}}" visible="true" stepKey="clickClearFiltersInitial2"/>
-    </actionGroup>
-</actionGroups>
diff --git a/app/code/Magento/Quote/Test/Mftf/Section/AdminProductGridSection.xml b/app/code/Magento/Quote/Test/Mftf/Section/AdminProductGridSection.xml
deleted file mode 100644
index 0ca252aa73545..0000000000000
--- a/app/code/Magento/Quote/Test/Mftf/Section/AdminProductGridSection.xml
+++ /dev/null
@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- /**
-  * Copyright © Magento, Inc. All rights reserved.
-  * See COPYING.txt for license details.
-  */
--->
-
-<sections xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-        xsi:noNamespaceSchemaLocation="urn:magento:mftf:Page/etc/SectionObject.xsd">
-    <section name="AdminProductGridSection">
-        <element name="changeStatus" type="button" selector="//div[contains(@class,'admin__data-grid-header-row') and contains(@class, 'row')]//div[contains(@class, 'action-menu-item')]//ul/li/span[text() = '{{status}}']" parameterized="true"/>
-    </section>
-</sections>
diff --git a/app/code/Magento/Review/Model/ResourceModel/Rating.php b/app/code/Magento/Review/Model/ResourceModel/Rating.php
index 3f54c17f6ff7c..78020ce3f8184 100644
--- a/app/code/Magento/Review/Model/ResourceModel/Rating.php
+++ b/app/code/Magento/Review/Model/ResourceModel/Rating.php
@@ -178,6 +178,8 @@ protected function _afterSave(\Magento\Framework\Model\AbstractModel $object)
     }
 
     /**
+     * Process rating codes
+     *
      * @param \Magento\Framework\Model\AbstractModel $object
      * @return $this
      */
@@ -201,6 +203,8 @@ protected function processRatingCodes(\Magento\Framework\Model\AbstractModel $ob
     }
 
     /**
+     * Process rating stores
+     *
      * @param \Magento\Framework\Model\AbstractModel $object
      * @return $this
      */
@@ -224,6 +228,8 @@ protected function processRatingStores(\Magento\Framework\Model\AbstractModel $o
     }
 
     /**
+     * Delete rating data
+     *
      * @param int $ratingId
      * @param string $table
      * @param array $storeIds
@@ -247,6 +253,8 @@ protected function deleteRatingData($ratingId, $table, array $storeIds)
     }
 
     /**
+     * Insert rating data
+     *
      * @param string $table
      * @param array $data
      * @return void
@@ -269,6 +277,7 @@ protected function insertRatingData($table, array $data)
 
     /**
      * Perform actions after object delete
+     *
      * Prepare rating data for reaggregate all data for reviews
      *
      * @param \Magento\Framework\Model\AbstractModel $object
@@ -425,9 +434,11 @@ public function getReviewSummary($object, $onlyForCurrentStore = true)
 
         $data = $connection->fetchAll($select, [':review_id' => $object->getReviewId()]);
 
+        $currentStore = $this->_storeManager->isSingleStoreMode() ? $this->_storeManager->getStore()->getId() : null;
+
         if ($onlyForCurrentStore) {
             foreach ($data as $row) {
-                if ($row['store_id'] == $this->_storeManager->getStore()->getId()) {
+                if ($row['store_id'] !== $currentStore) {
                     $object->addData($row);
                 }
             }
diff --git a/app/code/Magento/Review/Model/Review.php b/app/code/Magento/Review/Model/Review.php
index c00af3fc61407..e689d4ed460ac 100644
--- a/app/code/Magento/Review/Model/Review.php
+++ b/app/code/Magento/Review/Model/Review.php
@@ -5,6 +5,7 @@
  */
 namespace Magento\Review\Model;
 
+use Magento\Framework\DataObject;
 use Magento\Catalog\Model\Product;
 use Magento\Framework\DataObject\IdentityInterface;
 use Magento\Review\Model\ResourceModel\Review\Product\Collection as ProductCollection;
@@ -327,6 +328,9 @@ public function appendSummary($collection)
                     $item->setRatingSummary($summary);
                 }
             }
+            if (!$item->getRatingSummary()) {
+                $item->setRatingSummary(new DataObject());
+            }
         }
 
         return $this;
diff --git a/app/code/Magento/Sales/Block/Order/Items.php b/app/code/Magento/Sales/Block/Order/Items.php
index 028544cd56219..d7255a24aead5 100644
--- a/app/code/Magento/Sales/Block/Order/Items.php
+++ b/app/code/Magento/Sales/Block/Order/Items.php
@@ -5,13 +5,13 @@
  */
 
 /**
- * Sales order view items block
- *
  * @author     Magento Core Team <core@magentocommerce.com>
  */
 namespace Magento\Sales\Block\Order;
 
 /**
+ * Sales order view items block.
+ *
  * @api
  * @since 100.0.2
  */
@@ -71,7 +71,6 @@ protected function _prepareLayout()
 
         $this->itemCollection = $this->itemCollectionFactory->create();
         $this->itemCollection->setOrderFilter($this->getOrder());
-        $this->itemCollection->filterByParent(null);
 
         /** @var \Magento\Theme\Block\Html\Pager $pagerBlock */
         $pagerBlock = $this->getChildBlock('sales_order_item_pager');
@@ -87,8 +86,9 @@ protected function _prepareLayout()
     }
 
     /**
-     * Determine if the pager should be displayed for order items list
-     * To be called from templates(after _prepareLayout())
+     * Determine if the pager should be displayed for order items list.
+     *
+     * To be called from templates(after _prepareLayout()).
      *
      * @return bool
      * @since 100.1.7
@@ -101,7 +101,8 @@ public function isPagerDisplayed()
 
     /**
      * Get visible items for current page.
-     * To be called from templates(after _prepareLayout())
+     *
+     * To be called from templates(after _prepareLayout()).
      *
      * @return \Magento\Framework\DataObject[]
      * @since 100.1.7
@@ -112,8 +113,9 @@ public function getItems()
     }
 
     /**
-     * Get pager HTML according to our requirements
-     * To be called from templates(after _prepareLayout())
+     * Get pager HTML according to our requirements.
+     *
+     * To be called from templates(after _prepareLayout()).
      *
      * @return string HTML output
      * @since 100.1.7
diff --git a/app/code/Magento/Sales/view/frontend/templates/order/items.phtml b/app/code/Magento/Sales/view/frontend/templates/order/items.phtml
index e43d32760febb..dc179b6ee4ac1 100644
--- a/app/code/Magento/Sales/view/frontend/templates/order/items.phtml
+++ b/app/code/Magento/Sales/view/frontend/templates/order/items.phtml
@@ -29,9 +29,10 @@
         </thead>
         <?php $items = $block->getItems(); ?>
         <?php $giftMessage = ''?>
+        <tbody>
         <?php foreach ($items as $item): ?>
             <?php if ($item->getParentItem()) continue; ?>
-            <tbody>
+
                 <?= $block->getItemHtml($item) ?>
                 <?php if ($this->helper('Magento\GiftMessage\Helper\Message')->isMessagesAllowed('order_item', $item) && $item->getGiftMessageId()): ?>
                     <?php $giftMessage = $this->helper('Magento\GiftMessage\Helper\Message')->getGiftMessageForEntity($item); ?>
@@ -62,8 +63,8 @@
                         </td>
                     </tr>
                 <?php endif ?>
-            </tbody>
         <?php endforeach; ?>
+        </tbody>
         <tfoot>
             <?php if($block->isPagerDisplayed()): ?>
                 <tr>
diff --git a/app/code/Magento/Sales/view/frontend/templates/reorder/sidebar.phtml b/app/code/Magento/Sales/view/frontend/templates/reorder/sidebar.phtml
index 5ecf1ebe893bc..9b3633fde60b4 100644
--- a/app/code/Magento/Sales/view/frontend/templates/reorder/sidebar.phtml
+++ b/app/code/Magento/Sales/view/frontend/templates/reorder/sidebar.phtml
@@ -26,14 +26,18 @@
             <ol id="cart-sidebar-reorder" class="product-items product-items-names"
                 data-bind="foreach: lastOrderedItems().items">
                 <li class="product-item">
-                    <div class="field item choice no-display" data-bind="css: {'no-display': !is_saleable}">
+                    <div class="field item choice">
                         <label class="label" data-bind="attr: {'for': 'reorder-item-' + id}">
                             <span><?= /* @escapeNotVerified */ __('Add to Cart') ?></span>
                         </label>
                         <div class="control">
                             <input type="checkbox" name="order_items[]"
-                                   data-bind="attr: {id: 'reorder-item-' + id, value: id}"
-                                   title="<?= /* @escapeNotVerified */ __('Add to Cart') ?>"
+                                   data-bind="attr: {
+                                        id: 'reorder-item-' + id,
+                                        value: id,
+                                        title: is_saleable ? '<?= /* @escapeNotVerified */ __('Add to Cart') ?>' : '<?= /* @escapeNotVerified */ __('Product is not salable.') ?>'
+                                   },
+                                   disable: !is_saleable"
                                    class="checkbox" data-validate='{"validate-one-checkbox-required-by-name": true}'/>
                         </div>
                     </div>
@@ -46,8 +50,8 @@
             </ol>
             <div id="cart-sidebar-reorder-advice-container"></div>
             <div class="actions-toolbar">
-                <div class="primary no-display"
-                     data-bind="css: {'no-display': !lastOrderedItems().isShowAddToCart}">
+                <div class="primary"
+                     data-bind="visible: isShowAddToCart">
                     <button type="submit" title="<?= /* @escapeNotVerified */ __('Add to Cart') ?>" class="action tocart primary">
                         <span><?= /* @escapeNotVerified */ __('Add to Cart') ?></span>
                     </button>
diff --git a/app/code/Magento/Sales/view/frontend/web/js/view/last-ordered-items.js b/app/code/Magento/Sales/view/frontend/web/js/view/last-ordered-items.js
index f393cc3fcd3bc..17e61a77d98a3 100644
--- a/app/code/Magento/Sales/view/frontend/web/js/view/last-ordered-items.js
+++ b/app/code/Magento/Sales/view/frontend/web/js/view/last-ordered-items.js
@@ -5,27 +5,43 @@
 
 define([
     'uiComponent',
-    'Magento_Customer/js/customer-data'
-], function (Component, customerData) {
+    'Magento_Customer/js/customer-data',
+    'underscore'
+], function (Component, customerData, _) {
     'use strict';
 
     return Component.extend({
+        defaults: {
+            isShowAddToCart: false
+        },
+
         /** @inheritdoc */
         initialize: function () {
-            var isShowAddToCart = false,
-                item;
-
             this._super();
             this.lastOrderedItems = customerData.get('last-ordered-items');
+            this.lastOrderedItems.subscribe(this.checkSalableItems.bind(this));
+            this.checkSalableItems();
+
+            return this;
+        },
+
+        /** @inheritdoc */
+        initObservable: function () {
+            this._super()
+                .observe('isShowAddToCart');
+
+            return this;
+        },
 
-            for (item in this.lastOrderedItems.items) {
-                if (item['is_saleable']) {
-                    isShowAddToCart = true;
-                    break;
-                }
-            }
+        /**
+         * Check if items is_saleable and change add to cart button visibility.
+         */
+        checkSalableItems: function () {
+            var isShowAddToCart = _.some(this.lastOrderedItems().items, {
+                'is_saleable': true
+            });
 
-            this.lastOrderedItems.isShowAddToCart = isShowAddToCart;
+            this.isShowAddToCart(isShowAddToCart);
         }
     });
 });
diff --git a/app/code/Magento/SendFriendGraphQl/etc/schema.graphqls b/app/code/Magento/SendFriendGraphQl/etc/schema.graphqls
index 3915d48681ab1..1234b65a7b910 100644
--- a/app/code/Magento/SendFriendGraphQl/etc/schema.graphqls
+++ b/app/code/Magento/SendFriendGraphQl/etc/schema.graphqls
@@ -2,27 +2,38 @@
 # See COPYING.txt for license details.
 
 type Mutation {
-    sendEmailToFriend (input: SendEmailToFriendSenderInput): SendEmailToFriendOutput @resolver(class: "\\Magento\\SendFriendGraphQl\\Model\\Resolver\\SendEmailToFriend") @doc(description:"Recommends Product by Sending Single/Multiple Email")
+    sendEmailToFriend (input: SendEmailToFriendInput): SendEmailToFriendOutput @resolver(class: "\\Magento\\SendFriendGraphQl\\Model\\Resolver\\SendEmailToFriend") @doc(description:"Recommends Product by Sending Single/Multiple Email")
 }
 
-input SendEmailToFriendSenderInput {
-   product_id: Int!
-   sender: Sender!
-   recipients: [Recipient!]!
+input SendEmailToFriendInput {
+    product_id: Int!
+    sender: SendEmailToFriendSenderInput!
+    recipients: [SendEmailToFriendRecipientInput!]!
 }
 
-type Sender {
+input SendEmailToFriendSenderInput {
     name: String!
     email: String!
     message: String!
 }
 
-type Recipient {
+input SendEmailToFriendRecipientInput {
     name: String!
     email: String!
 }
 
 type SendEmailToFriendOutput {
-    sender: Sender
-    recipients: [Recipient]
+    sender: SendEmailToFriendSender
+    recipients: [SendEmailToFriendRecipient]
+}
+
+type SendEmailToFriendSender {
+    name: String!
+    email: String!
+    message: String!
+}
+
+type SendEmailToFriendRecipient {
+    name: String!
+    email: String!
 }
diff --git a/app/code/Magento/Ui/view/base/web/js/grid/massactions.js b/app/code/Magento/Ui/view/base/web/js/grid/massactions.js
index 48c04458ff49a..f26ca8697c2ff 100644
--- a/app/code/Magento/Ui/view/base/web/js/grid/massactions.js
+++ b/app/code/Magento/Ui/view/base/web/js/grid/massactions.js
@@ -153,6 +153,11 @@ define([
             var itemsType = data.excludeMode ? 'excluded' : 'selected',
                 selections = {};
 
+            if (itemsType === 'excluded' && data.selected && data.selected.length) {
+                itemsType = 'selected';
+                data[itemsType] = _.difference(data.selected, data.excluded);
+            }
+
             selections[itemsType] = data[itemsType];
 
             if (!selections[itemsType].length) {
diff --git a/app/design/adminhtml/Magento/backend/Magento_Backend/web/css/source/module/header/actions-group/_notifications.less b/app/design/adminhtml/Magento/backend/Magento_Backend/web/css/source/module/header/actions-group/_notifications.less
index c9c97930297cb..40ebb6f3c4569 100644
--- a/app/design/adminhtml/Magento/backend/Magento_Backend/web/css/source/module/header/actions-group/_notifications.less
+++ b/app/design/adminhtml/Magento/backend/Magento_Backend/web/css/source/module/header/actions-group/_notifications.less
@@ -97,9 +97,11 @@
         display: inline-block;
         font-size: @notifications__font-size;
         font-weight: @font-weight__bold;
+        height: 18px;
         left: 50%;
         margin-left: .3em;
         margin-top: -1.1em;
+        min-width: 18px;
         padding: .3em .5em;
         position: absolute;
         top: 50%;
diff --git a/app/design/frontend/Magento/blank/Magento_Banner/web/css/source/_widgets.less b/app/design/frontend/Magento/blank/Magento_Banner/web/css/source/_widgets.less
index 80ac77e42fc04..c961d49c5b589 100644
--- a/app/design/frontend/Magento/blank/Magento_Banner/web/css/source/_widgets.less
+++ b/app/design/frontend/Magento/blank/Magento_Banner/web/css/source/_widgets.less
@@ -8,7 +8,6 @@
 //  _____________________________________________
 
 & when (@media-common = true) {
-
     .block-banners,
     .block-banners-inline {
         &:extend(.abs-margin-for-blocks-and-widgets);
@@ -22,7 +21,7 @@
         }
 
         .banner-item-content {
-            .lib-css(margin-bottom, @indent__base);
+            margin-bottom: @indent__base;
 
             img {
                 display: block;
diff --git a/app/design/frontend/Magento/blank/Magento_Catalog/web/css/source/module/_toolbar.less b/app/design/frontend/Magento/blank/Magento_Catalog/web/css/source/module/_toolbar.less
index aceccb06d47f7..2468d2a3104e4 100644
--- a/app/design/frontend/Magento/blank/Magento_Catalog/web/css/source/module/_toolbar.less
+++ b/app/design/frontend/Magento/blank/Magento_Catalog/web/css/source/module/_toolbar.less
@@ -4,14 +4,17 @@
 //  */
 
 //
-//  Common
-//  _____________________________________________
+//  Variables
+//  ---------------------------------------------
 
 @toolbar-mode-icon-font-size: 24px;
 @toolbar-element-background: @panel__background-color;
 
-& when (@media-common = true) {
+//
+//  Common
+//  _____________________________________________
 
+& when (@media-common = true) {
     .page-products {
         .columns {
             position: relative;
@@ -72,12 +75,12 @@
     .sorter-action {
         vertical-align: top;
         .lib-icon-font(
-        @icon-arrow-up,
-        @_icon-font-size: 28px,
-        @_icon-font-line-height: 32px,
-        @_icon-font-color: @header-icons-color,
-        @_icon-font-color-hover: @header-icons-color-hover,
-        @_icon-font-text-hide: true
+            @icon-arrow-up,
+            @_icon-font-size: 28px,
+            @_icon-font-line-height: 32px,
+            @_icon-font-color: @header-icons-color,
+            @_icon-font-color-hover: @header-icons-color-hover,
+            @_icon-font-text-hide: true
         );
     }
 
@@ -99,7 +102,7 @@
     }
 
     .limiter-label {
-        font-weight: 400;
+        font-weight: @font-weight__regular;
     }
 
     .limiter {
@@ -176,11 +179,11 @@
         }
 
         .lib-icon-font(
-        @icon-grid,
-        @_icon-font-size: @toolbar-mode-icon-font-size,
-        @_icon-font-text-hide: true,
-        @_icon-font-color: @text__color__muted,
-        @_icon-font-color-hover: @text__color__muted
+            @icon-grid,
+            @_icon-font-size: @toolbar-mode-icon-font-size,
+            @_icon-font-text-hide: true,
+            @_icon-font-color: @text__color__muted,
+            @_icon-font-color-hover: @text__color__muted
         );
     }
 
diff --git a/app/design/frontend/Magento/blank/Magento_Checkout/web/css/source/module/_minicart.less b/app/design/frontend/Magento/blank/Magento_Checkout/web/css/source/module/_minicart.less
index 7bd27106b67d9..673131563417d 100644
--- a/app/design/frontend/Magento/blank/Magento_Checkout/web/css/source/module/_minicart.less
+++ b/app/design/frontend/Magento/blank/Magento_Checkout/web/css/source/module/_minicart.less
@@ -107,7 +107,7 @@
         @_toggle-selector: ~'.action.showcart',
         @_options-selector: ~'.block-minicart',
         @_dropdown-list-width: 320px,
-        @_dropdown-list-position-right: 0px,
+        @_dropdown-list-position-right: 0,
         @_dropdown-list-pointer-position: right,
         @_dropdown-list-pointer-position-left-right: 26px,
         @_dropdown-list-z-index: 101,   
@@ -148,10 +148,10 @@
         .action {
             &.close {
                 .lib-button-icon(
-                @icon-remove,
-                @_icon-font-size: 32px,
-                @_icon-font-line-height: 32px,
-                @_icon-font-text-hide: true
+                    @icon-remove,
+                    @_icon-font-size: 32px,
+                    @_icon-font-line-height: 32px,
+                    @_icon-font-text-hide: true
                 );
                 .lib-button-reset();
                 height: 40px;
@@ -254,12 +254,12 @@
 
             .toggle {
                 .lib-icon-font(
-                @_icon-font-content: @icon-down,
-                @_icon-font-size: 28px,
-                @_icon-font-line-height: 16px,
-                @_icon-font-text-hide: false,
-                @_icon-font-position: after,
-                @_icon-font-display: block
+                    @_icon-font-content: @icon-down,
+                    @_icon-font-size: 28px,
+                    @_icon-font-line-height: 16px,
+                    @_icon-font-text-hide: false,
+                    @_icon-font-position: after,
+                    @_icon-font-display: block
                 );
                 cursor: pointer;
                 position: relative;
@@ -274,8 +274,8 @@
             &.active {
                 > .toggle {
                     .lib-icon-font-symbol(
-                    @_icon-font-content: @icon-up,
-                    @_icon-font-position: after
+                        @_icon-font-content: @icon-up,
+                        @_icon-font-position: after
                     );
                 }
             }
@@ -304,6 +304,7 @@
 
             .weee[data-label] {
                 .lib-font-size(11);
+                
                 .label {
                     &:extend(.abs-no-display all);
                 }
@@ -317,12 +318,12 @@
         .product.options {
             .tooltip.toggle {
                 .lib-icon-font(
-                @icon-down,
-                @_icon-font-size: 28px,
-                @_icon-font-line-height: 28px,
-                @_icon-font-text-hide: true,
-                @_icon-font-margin: -3px 0 0 7px,
-                @_icon-font-position: after
+                    @icon-down,
+                    @_icon-font-size: 28px,
+                    @_icon-font-line-height: 28px,
+                    @_icon-font-text-hide: true,
+                    @_icon-font-margin: -3px 0 0 7px,
+                    @_icon-font-position: after
                 );
 
                 .details {
@@ -357,19 +358,19 @@
             &.edit,
             &.delete {
                 .lib-icon-font(
-                @icon-settings,
-                @_icon-font-size: 28px,
-                @_icon-font-line-height: 28px,
-                @_icon-font-text-hide: true,
-                @_icon-font-color: @color-gray19,
-                @_icon-font-color-hover: @color-gray19,
-                @_icon-font-color-active: @color-gray19
+                    @icon-settings,
+                    @_icon-font-size: 28px,
+                    @_icon-font-line-height: 28px,
+                    @_icon-font-text-hide: true,
+                    @_icon-font-color: @color-gray19,
+                    @_icon-font-color-hover: @color-gray19,
+                    @_icon-font-color-active: @color-gray19
                 );
             }
 
             &.delete {
                 .lib-icon-font-symbol(
-                @_icon-font-content: @icon-trash
+                    @_icon-font-content: @icon-trash
                 );
             }
         }
@@ -399,6 +400,7 @@
 .media-width(@extremum, @break) when (@extremum = 'min') and (@break = @screen__m) {
     .minicart-wrapper {
         margin-left: 13px;
+        
         .block-minicart {
             right: -15px;
             width: 390px;
diff --git a/app/design/frontend/Magento/blank/Magento_MultipleWishlist/web/css/source/_module.less b/app/design/frontend/Magento/blank/Magento_MultipleWishlist/web/css/source/_module.less
index 145dc10263fb1..2761a2f74f990 100644
--- a/app/design/frontend/Magento/blank/Magento_MultipleWishlist/web/css/source/_module.less
+++ b/app/design/frontend/Magento/blank/Magento_MultipleWishlist/web/css/source/_module.less
@@ -185,7 +185,7 @@
         }
 
         .form-wishlist-search {
-            .lib-css(margin-bottom, @indent__l*2);
+            margin-bottom: @indent__l * 2;
             max-width: 500px;
 
             .fieldset {
@@ -216,8 +216,9 @@
 
     .block-wishlist-info-items {
         .block-title {
-            .lib-css(margin-bottom, @indent__base);
             .lib-font-size(22);
+            margin-bottom: @indent__base;
+            
             > strong {
                 font-weight: @font-weight__light;
             }
@@ -388,16 +389,16 @@
 .media-width(@extremum, @break) when (@extremum = 'min') and (@break = @screen__m) {
     .wishlist {
         &.window.popup {
+            .field {
+                .lib-form-field-type-revert(@_type: block);
+            }
+
             bottom: auto;
             .lib-css(top, @desktop-popup-position-top);
             .lib-css(left, @desktop-popup-position-left);
             .lib-css(margin-left, @desktop-popup-margin-left);
             .lib-css(width, @desktop-popup-width);
             right: auto;
-
-            .field {
-                .lib-form-field-type-revert(@_type: block);
-            }
         }
     }
 
diff --git a/app/design/frontend/Magento/blank/Magento_Review/web/css/source/_module.less b/app/design/frontend/Magento/blank/Magento_Review/web/css/source/_module.less
index 7d5b79bc5a091..69ec01d71e104 100644
--- a/app/design/frontend/Magento/blank/Magento_Review/web/css/source/_module.less
+++ b/app/design/frontend/Magento/blank/Magento_Review/web/css/source/_module.less
@@ -15,9 +15,9 @@
 //  _____________________________________________
 
 & when (@media-common = true) {
-
     .rating-summary {
         .lib-rating-summary();
+        
         .rating-result {
             margin-left: -5px;
         }
@@ -165,10 +165,10 @@
 
         .review-details {
             .customer-review-rating {
-                .lib-css(margin-bottom, @indent__base);
+                margin-bottom: @indent__base;
 
                 .item {
-                    .lib-css(margin-bottom, @indent__s);
+                    margin-bottom: @indent__s;
 
                     &:last-child {
                         margin-bottom: 0;
@@ -178,12 +178,12 @@
 
             .review-title {
                 .lib-heading(h3);
-                .lib-css(font-weight, @font-weight__semibold);
-                .lib-css(margin-bottom, @indent__base);
+                font-weight: @font-weight__semibold;
+                margin-bottom: @indent__base;
             }
 
             .review-content {
-                .lib-css(margin-bottom, @indent__base);
+                margin-bottom: @indent__base;
             }
         }
 
@@ -271,7 +271,7 @@
 
         &-field-rating {
             .control {
-                margin-bottom: 1.2*@indent__xl;
+                margin-bottom: 1.2 * @indent__xl;
                 margin-top: @indent__s;
             }
         }
diff --git a/app/design/frontend/Magento/blank/web/css/source/_extends.less b/app/design/frontend/Magento/blank/web/css/source/_extends.less
index 13da4a4d996cc..5f24c0db8cc88 100644
--- a/app/design/frontend/Magento/blank/web/css/source/_extends.less
+++ b/app/design/frontend/Magento/blank/web/css/source/_extends.less
@@ -162,7 +162,7 @@
 & when (@media-common = true) {
     .abs-login-block-title {
         strong {
-            font-weight: 500;
+            font-weight: @font-weight__heavier;
         }
 
         .lib-font-size(18);
@@ -178,11 +178,11 @@
 
 & when (@media-common = true) {
     .abs-block-title {
+        margin-bottom: 15px;
+        
         > strong {
             .lib-heading(h3);
         }
-
-        margin-bottom: 15px;
     }
 }
 
@@ -194,6 +194,7 @@
     .abs-account-blocks {
         .block-title {
             &:extend(.abs-block-title all);
+            
             > .action {
                 margin-left: 15px;
             }
@@ -208,7 +209,7 @@
             }
 
             > .action {
-                font-weight: 400;
+                font-weight: @font-weight__regular;
                 margin-left: @indent__s;
             }
         }
@@ -232,10 +233,10 @@
 & when (@media-common = true) {
     .abs-dropdown-simple {
         .lib-dropdown(
-        @_dropdown-list-item-padding: 5px 5px 5px 23px,
-        @_dropdown-list-min-width: 200px,
-        @_icon-font-margin: 0 0 0 5px,
-        @_icon-font-vertical-align: middle
+            @_dropdown-list-item-padding: 5px 5px 5px 23px,
+            @_dropdown-list-min-width: 200px,
+            @_icon-font-margin: 0 0 0 5px,
+            @_icon-font-vertical-align: middle
         );
     }
 }
@@ -268,13 +269,13 @@
 & when (@media-common = true) {
     .abs-remove-button-for-blocks {
         .lib-icon-font(
-        @icon-remove,
-        @_icon-font-size: 26px,
-        @_icon-font-line-height: 15px,
-        @_icon-font-text-hide: true,
-        @_icon-font-color: @color-gray19,
-        @_icon-font-color-hover: @color-gray19,
-        @_icon-font-color-active: @color-gray19
+            @icon-remove,
+            @_icon-font-size: 26px,
+            @_icon-font-line-height: 15px,
+            @_icon-font-text-hide: true,
+            @_icon-font-color: @color-gray19,
+            @_icon-font-color-hover: @color-gray19,
+            @_icon-font-color-active: @color-gray19
         );
     }
 }
@@ -289,14 +290,14 @@
 
         > a {
             .lib-link(
-            @_link-color: @product-name-link__color,
-            @_link-text-decoration: @product-name-link__text-decoration,
-            @_link-color-visited: @product-name-link__color__visited,
-            @_link-text-decoration-visited: @product-name-link__text-decoration__visited,
-            @_link-color-hover: @product-name-link__color__hover,
-            @_link-text-decoration-hover: @product-name-link__text-decoration__hover,
-            @_link-color-active: @product-name-link__color__active,
-            @_link-text-decoration-active: @product-name-link__text-decoration__active
+                @_link-color: @product-name-link__color,
+                @_link-text-decoration: @product-name-link__text-decoration,
+                @_link-color-visited: @product-name-link__color__visited,
+                @_link-text-decoration-visited: @product-name-link__text-decoration__visited,
+                @_link-color-hover: @product-name-link__color__hover,
+                @_link-text-decoration-hover: @product-name-link__text-decoration__hover,
+                @_link-color-active: @product-name-link__color__active,
+                @_link-text-decoration-active: @product-name-link__text-decoration__active
             );
         }
     }
@@ -613,11 +614,11 @@
 & when (@media-common = true) {
     .abs-navigation-icon {
         .lib-icon-font(
-        @_icon-font-content: @icon-down,
-        @_icon-font-size: 34px,
-        @_icon-font-line-height: 1.2,
-        @_icon-font-position: after,
-        @_icon-font-display: block
+            @_icon-font-content: @icon-down,
+            @_icon-font-size: 34px,
+            @_icon-font-line-height: 1.2,
+            @_icon-font-position: after,
+            @_icon-font-display: block
         );
 
         &:after {
@@ -635,8 +636,8 @@
 & when (@media-common = true) {
     .abs-split-button {
         .lib-dropdown-split(
-        @_options-selector : ~'.items',
-        @_dropdown-split-button-border-radius-fix: true
+            @_options-selector : ~'.items',
+            @_dropdown-split-button-border-radius-fix: true
         );
         vertical-align: middle;
     }
@@ -654,13 +655,13 @@
 
     .abs-actions-addto-gridlist {
         .lib-icon-font(
-        @_icon-font-content: '',
-        @_icon-font-size: 29px,
-        @_icon-font-color: @addto-color,
-        @_icon-font-color-hover: @addto-hover-color,
-        @_icon-font-text-hide: true,
-        @_icon-font-vertical-align: middle,
-        @_icon-font-line-height: 24px
+            @_icon-font-content: '',
+            @_icon-font-size: 29px,
+            @_icon-font-color: @addto-color,
+            @_icon-font-color-hover: @addto-hover-color,
+            @_icon-font-text-hide: true,
+            @_icon-font-vertical-align: middle,
+            @_icon-font-line-height: 24px
         );
     }
 }
@@ -762,11 +763,11 @@
         padding-right: 12px;
         position: relative;
         .lib-icon-font(
-        @icon-down,
-        @_icon-font-size: 26px,
-        @_icon-font-line-height: 10px,
-        @_icon-font-margin: 3px 0 0 0,
-        @_icon-font-position: after
+            @icon-down,
+            @_icon-font-size: 26px,
+            @_icon-font-line-height: 10px,
+            @_icon-font-margin: 3px 0 0 0,
+            @_icon-font-position: after
         );
 
         &:after {
@@ -777,16 +778,16 @@
 
         &-expanded {
             .lib-icon-font-symbol(
-            @_icon-font-content: @icon-up,
-            @_icon-font-position: after
+                @_icon-font-content: @icon-up,
+                @_icon-font-position: after
             );
         }
     }
 
     .abs-tax-total-expanded {
         .lib-icon-font-symbol(
-        @_icon-font-content: @icon-up,
-        @_icon-font-position: after
+            @_icon-font-content: @icon-up,
+            @_icon-font-position: after
         );
     }
 }
@@ -867,10 +868,10 @@
 & when (@media-common = true) {
     .abs-icon-add {
         .lib-icon-font(
-        @_icon-font-content: @icon-expand,
-        @_icon-font-size: 10px,
-        @_icon-font-line-height: 10px,
-        @_icon-font-vertical-align: middle
+            @_icon-font-content: @icon-expand,
+            @_icon-font-size: 10px,
+            @_icon-font-line-height: 10px,
+            @_icon-font-vertical-align: middle
         );
     }
 }
@@ -878,12 +879,12 @@
 .media-width(@extremum, @break) when (@extremum = 'max') and (@break = @screen__m) {
     .abs-icon-add-mobile {
         .lib-icon-font(
-        @_icon-font-content: @icon-expand,
-        @_icon-font-size: 10px,
-        @_icon-font-line-height: 10px,
-        @_icon-font-vertical-align: middle,
-        @_icon-font-margin: 0 5px 0 0,
-        @_icon-font-display: block
+            @_icon-font-content: @icon-expand,
+            @_icon-font-size: 10px,
+            @_icon-font-line-height: 10px,
+            @_icon-font-vertical-align: middle,
+            @_icon-font-margin: 0 5px 0 0,
+            @_icon-font-display: block
         );
     }
 }
@@ -924,11 +925,11 @@
         position: relative;
 
         .lib-icon-font(
-        @_icon-font-content: @icon-down,
-        @_icon-font-size: 28px,
-        @_icon-font-text-hide: false,
-        @_icon-font-position: after,
-        @_icon-font-display: block
+            @_icon-font-content: @icon-down,
+            @_icon-font-size: 28px,
+            @_icon-font-text-hide: false,
+            @_icon-font-position: after,
+            @_icon-font-display: block
         );
 
         &:after {
@@ -1068,12 +1069,12 @@
                 font-weight: @font-weight__bold;
                 .lib-link-as-button();
                 .lib-button(
-                @_button-padding: 7px 15px 7px 0,
-                @_button-icon-use: true,
-                @_button-font-content: @icon-prev,
-                @_button-icon-font-size: 32px,
-                @_button-icon-font-line-height: 16px,
-                @_button-icon-font-position: before
+                    @_button-padding: 7px 15px 7px 0,
+                    @_button-icon-use: true,
+                    @_button-font-content: @icon-prev,
+                    @_button-icon-font-size: 32px,
+                    @_button-icon-font-line-height: 16px,
+                    @_button-icon-font-position: before
                 );
 
                 &:active {
@@ -1083,9 +1084,9 @@
 
             &.update {
                 .lib-button-icon(
-                @icon-update,
-                @_icon-font-size: 32px,
-                @_icon-font-line-height: 16px
+                    @icon-update,
+                    @_icon-font-size: 32px,
+                    @_icon-font-line-height: 16px
                 );
                 padding-left: @indent__xs;
             }
@@ -1160,7 +1161,7 @@
 
 & when (@media-common = true) {
     .abs-field-date-input {
-        .lib-css(margin-right, @indent__s);
+        margin-right: @indent__s;
         width: calc(~'100% -' @icon-calendar__font-size + @indent__s);
     }
 }
@@ -1175,7 +1176,7 @@
         position: relative;
 
         input {
-            .lib-css(margin-right, @indent__s);
+            margin-right: @indent__s;
             width: calc(~'100% -' @checkout-tooltip-icon__font-size + @indent__s + @indent__xs);
         }
     }
@@ -1193,12 +1194,12 @@
     &:before,
     &:after {
         .lib-arrow(
-        @_position: top,
-        @_size: @checkout-tooltip-icon-arrow__font-size,
-        @_color: @checkout-tooltip-content__background-color
+            @_position: top,
+            @_size: @checkout-tooltip-icon-arrow__font-size,
+            @_color: @checkout-tooltip-content__background-color
         );
         .lib-css(margin-top, @checkout-tooltip-icon-arrow__left);
-        .lib-css(right, @indent__s);
+        right: @indent__s;
         left: auto;
         top: 0;
     }
@@ -1234,11 +1235,11 @@
         .lib-css(border-bottom, @checkout-step-title__border);
         .lib-css(padding-bottom, @checkout-step-title__padding);
         .lib-typography(
-        @_font-size: @checkout-step-title__font-size,
-        @_font-weight: @checkout-step-title__font-weight,
-        @_font-family: false,
-        @_font-style: false,
-        @_line-height: false
+            @_font-size: @checkout-step-title__font-size,
+            @_font-weight: @checkout-step-title__font-weight,
+            @_font-family: false,
+            @_font-style: false,
+            @_line-height: false
         );
     }
 }
@@ -1299,11 +1300,11 @@
 
                 .amount .price {
                     .lib-icon-font(
-                    @icon-down,
-                    @_icon-font-size: 30px,
-                    @_icon-font-text-hide: true,
-                    @_icon-font-position: after,
-                    @_icon-font-display: block
+                        @icon-down,
+                        @_icon-font-size: 30px,
+                        @_icon-font-text-hide: true,
+                        @_icon-font-position: after,
+                        @_icon-font-display: block
                     );
                     padding-right: @indent__m;
                     position: relative;
@@ -1323,16 +1324,16 @@
 
                     .amount .price {
                         .lib-icon-font-symbol(
-                        @_icon-font-content: @icon-up,
-                        @_icon-font-position: after
+                            @_icon-font-content: @icon-up,
+                            @_icon-font-position: after
                         );
                     }
                 }
             }
 
             &-details {
-                display: none;
                 .lib-css(border-bottom, @border-width__base solid @border-color__base);
+                display: none;
 
                 &.shown {
                     display: table-row;
@@ -1357,10 +1358,10 @@
             cursor: pointer;
             font-weight: @font-weight__semibold;
             .lib-icon-font(
-            @_icon-font-content: @icon-down,
-            @_icon-font-size: 30px,
-            @_icon-font-position: after,
-            @_icon-font-display: block
+                @_icon-font-content: @icon-down,
+                @_icon-font-size: 30px,
+                @_icon-font-position: after,
+                @_icon-font-display: block
             );
             margin-bottom: 0;
             overflow: hidden;
@@ -1388,8 +1389,8 @@
         &.active {
             > .title {
                 .lib-icon-font-symbol(
-                @_icon-font-content: @icon-up,
-                @_icon-font-position: after
+                    @_icon-font-content: @icon-up,
+                    @_icon-font-position: after
                 );
             }
 
diff --git a/app/design/frontend/Magento/luma/Magento_Checkout/web/css/source/module/_minicart.less b/app/design/frontend/Magento/luma/Magento_Checkout/web/css/source/module/_minicart.less
index 03e4bfff3ba9c..9576004421e48 100644
--- a/app/design/frontend/Magento/luma/Magento_Checkout/web/css/source/module/_minicart.less
+++ b/app/design/frontend/Magento/luma/Magento_Checkout/web/css/source/module/_minicart.less
@@ -107,23 +107,23 @@
 
     .minicart-wrapper {
         .lib-dropdown(
-        @_toggle-selector: ~'.action.showcart',
-        @_options-selector: ~'.block-minicart',
-        @_dropdown-list-width: 320px,
-        @_dropdown-list-position-right: 0px,
-        @_dropdown-list-pointer-position: right,
-        @_dropdown-list-pointer-position-left-right: 26px,
-        @_dropdown-list-z-index: 101,              
-        @_dropdown-toggle-icon-content: @icon-cart,
-        @_dropdown-toggle-active-icon-content: @icon-cart,
-        @_dropdown-list-item-padding: false,
-        @_dropdown-list-item-hover: false,
-        @_icon-font-position: before,
-        @_icon-font-size: 22px,
-        @_icon-font-line-height: 28px,
-        @_icon-font-color: @minicart-icons-color,
-        @_icon-font-color-hover: @minicart-icons-color-hover,
-        @_icon-font-color-active: @minicart-icons-color
+            @_toggle-selector: ~'.action.showcart',
+            @_options-selector: ~'.block-minicart',
+            @_dropdown-list-width: 320px,
+            @_dropdown-list-position-right: 0,
+            @_dropdown-list-pointer-position: right,
+            @_dropdown-list-pointer-position-left-right: 26px,
+            @_dropdown-list-z-index: 101,              
+            @_dropdown-toggle-icon-content: @icon-cart,
+            @_dropdown-toggle-active-icon-content: @icon-cart,
+            @_dropdown-list-item-padding: false,
+            @_dropdown-list-item-hover: false,
+            @_icon-font-position: before,
+            @_icon-font-size: 22px,
+            @_icon-font-line-height: 28px,
+            @_icon-font-color: @minicart-icons-color,
+            @_icon-font-color-hover: @minicart-icons-color-hover,
+            @_icon-font-color-active: @minicart-icons-color
         );
         float: right;
 
@@ -226,6 +226,7 @@
 
     .minicart-items {
         .lib-list-reset-styles();
+        
         .product-item {
             padding: @indent__base 0;
 
@@ -297,13 +298,14 @@
 
             .toggle {
                 &:extend(.abs-toggling-title all);
+                border: 0;
+                padding: 0 @indent__xl @indent__xs 0;
+                
                 &:after {
                     .lib-css(color, @color-gray56);
                     margin: 0 0 0 @indent__xs;
                     position: static;
                 }
-                border: 0;
-                padding: 0 @indent__xl @indent__xs 0;
             }
 
             .active {
@@ -323,14 +325,15 @@
                 .toggle {
                     &.tooltip {
                         .lib-icon-font(
-                        @icon-down,
-                        @_icon-font-size: 12px,
-                        @_icon-font-line-height: 12px,
-                        @_icon-font-text-hide: true,
-                        @_icon-font-margin: -3px 0 0 7px,
-                        @_icon-font-position: after
+                            @icon-down,
+                            @_icon-font-size: 12px,
+                            @_icon-font-line-height: 12px,
+                            @_icon-font-text-hide: true,
+                            @_icon-font-margin: -3px 0 0 7px,
+                            @_icon-font-position: after
                         );
                     }
+                    
                     > span {
                         &:extend(.abs-visually-hidden-reset all);
                     }
@@ -368,19 +371,19 @@
             &.edit,
             &.delete {
                 .lib-icon-font(
-                @icon-edit,
-                @_icon-font-size: 18px,
-                @_icon-font-line-height: 20px,
-                @_icon-font-text-hide: true,
-                @_icon-font-color: @minicart-icons-color,
-                @_icon-font-color-hover: @primary__color,
-                @_icon-font-color-active: @minicart-icons-color
+                    @icon-edit,
+                    @_icon-font-size: 18px,
+                    @_icon-font-line-height: 20px,
+                    @_icon-font-text-hide: true,
+                    @_icon-font-color: @minicart-icons-color,
+                    @_icon-font-color-hover: @primary__color,
+                    @_icon-font-color-active: @minicart-icons-color
                 );
             }
 
             &.delete {
                 .lib-icon-font-symbol(
-                @_icon-font-content: @icon-trash
+                    @_icon-font-content: @icon-trash
                 );
             }
         }
diff --git a/app/design/frontend/Magento/luma/Magento_MultipleWishlist/web/css/source/_module.less b/app/design/frontend/Magento/luma/Magento_MultipleWishlist/web/css/source/_module.less
index 6ab7a8e47a174..0b01c54a64378 100644
--- a/app/design/frontend/Magento/luma/Magento_MultipleWishlist/web/css/source/_module.less
+++ b/app/design/frontend/Magento/luma/Magento_MultipleWishlist/web/css/source/_module.less
@@ -40,6 +40,7 @@
             .items {
                 padding: 6px 0;
                 text-align: left;
+                
                 .item {
                     > span {
                         display: block;
@@ -47,6 +48,7 @@
                     }
 
                 }
+                
                 li {
                     padding: 0;
                 }
@@ -115,6 +117,7 @@
                     &.split,
                     &.toggle {
                         .lib-css(color, @link__color);
+                        
                         &:before {
                             display: none;
                         }
@@ -135,6 +138,7 @@
 
         &.overlay {
             .lib-window-overlay();
+            
             &.active {
                 display: block;
             }
@@ -254,7 +258,7 @@
         }
 
         .form-wishlist-search {
-            .lib-css(margin-bottom, @indent__l*2);
+            margin-bottom: @indent__l * 2;
             max-width: 500px;
 
             .fieldset {
@@ -281,7 +285,7 @@
 
     .block-wishlist-info-items {
         .block-title {
-            .lib-css(margin-bottom, @indent__base);
+            margin-bottom: @indent__base;
             .lib-font-size(22px);
 
             > strong {
@@ -352,6 +356,7 @@
             //  Select wish list
             &-select {
                 margin: 0 -@layout__width-xs-indent 20px;
+                
                 .wishlist-name {
                     .lib-font-size(16);
                     &:extend(.abs-toggling-title-mobile all);
diff --git a/app/design/frontend/Magento/luma/Magento_Review/web/css/source/_module.less b/app/design/frontend/Magento/luma/Magento_Review/web/css/source/_module.less
index da78406f92212..2c66420f65fbd 100644
--- a/app/design/frontend/Magento/luma/Magento_Review/web/css/source/_module.less
+++ b/app/design/frontend/Magento/luma/Magento_Review/web/css/source/_module.less
@@ -14,7 +14,6 @@
 //  _____________________________________________
 
 & when (@media-common = true) {
-
     .data.switch .counter {
         .lib-css(color, @text__color__muted);
 
@@ -118,13 +117,13 @@
 
             strong {
                 display: block;
-                font-weight: 600;
+                font-weight: @font-weight__semibold;
             }
         }
 
         .fieldset &-field-ratings {
             > .label {
-                font-weight: 600;
+                font-weight: @font-weight__semibold;
                 margin-bottom: @indent__s;
                 padding: 0;
             }
@@ -140,11 +139,11 @@
 
         &-field-rating {
             .label {
-                font-weight: 600;
+                font-weight: @font-weight__semibold;
             }
 
             .control {
-                margin-bottom: 1.2*@indent__xl;
+                margin-bottom: 1.2 * @indent__xl;
                 margin-top: @indent__s;
             }
         }
@@ -181,7 +180,7 @@
             display: inline;
 
             .review-details-value {
-                font-weight: 400;
+                font-weight: @font-weight__regular;
             }
         }
 
@@ -341,7 +340,7 @@
     .block-reviews-dashboard {
         .items {
             .item {
-                .lib-css(margin-bottom, @indent__base);
+                margin-bottom: @indent__base;
 
                 &:last-child {
                     margin-bottom: 0;
@@ -353,14 +352,14 @@
             display: inline-block;
 
             &:not(:last-child) {
-                .lib-css(margin-bottom, @indent__xs);
+                margin-bottom: @indent__xs;
             }
         }
 
         .rating-summary {
             .label {
-                .lib-css(font-weight, @font-weight__semibold);
-                .lib-css(margin-right, @indent__s);
+                font-weight: @font-weight__semibold;
+                margin-right: @indent__s;
             }
         }
     }
@@ -368,7 +367,7 @@
     .table-reviews,
     .block-reviews-dashboard {
         .product-name {
-            .lib-css(font-weight, @font-weight__regular);
+            font-weight: @font-weight__regular;
         }
     }
 
@@ -416,6 +415,7 @@
         .product-details {
             &:extend(.abs-add-clearfix all);
             &:extend(.abs-margin-for-blocks-and-widgets all);
+            
             .rating-average-label {
                 &:extend(.abs-visually-hidden all);
             }
@@ -436,9 +436,10 @@
             }
 
             .customer-review-rating {
-                .lib-css(margin-bottom, @indent__base);
+                margin-bottom: @indent__base;
+                
                 .item {
-                    .lib-css(margin-bottom, @indent__s);
+                    margin-bottom: @indent__s;
 
                     &:last-child {
                         margin-bottom: 0;
@@ -450,13 +451,13 @@
 
             .review-title {
                 .lib-heading(h3);
-                .lib-css(font-weight, @font-weight__semibold);
-                .lib-css(margin-bottom, @indent__base);
+                font-weight: @font-weight__semibold;
+                margin-bottom: @indent__base;
             }
 
             .review-content {
                 margin: 0;
-                .lib-css(margin-bottom, @indent__base);
+                margin-bottom: @indent__base;
             }
 
             .review-date {
@@ -473,13 +474,13 @@
 .media-width(@extremum, @break) when (@extremum = 'max') and (@break = @screen__s) {
     .customer-review {
         .product-name {
-            .lib-css(margin-bottom, @indent__xs);
+            margin-bottom: @indent__xs;
         }
 
         .product-reviews-summary {
             .rating-summary {
                 display: block;
-                .lib-css(margin-bottom, @indent__xs);
+                margin-bottom: @indent__xs;
             }
         }
     }
diff --git a/app/design/frontend/Magento/luma/Magento_Sales/web/css/source/_module.less b/app/design/frontend/Magento/luma/Magento_Sales/web/css/source/_module.less
index a0f734b05cbd1..1e4a92fa0701f 100644
--- a/app/design/frontend/Magento/luma/Magento_Sales/web/css/source/_module.less
+++ b/app/design/frontend/Magento/luma/Magento_Sales/web/css/source/_module.less
@@ -612,10 +612,6 @@
         padding: 25px;
 
         .col {
-            &.name {
-                padding-left: 0;
-            }
-
             &.price {
                 text-align: center;
             }
diff --git a/dev/tests/api-functional/framework/Magento/TestFramework/TestCase/GraphQl/Client.php b/dev/tests/api-functional/framework/Magento/TestFramework/TestCase/GraphQl/Client.php
index 64ad44528572d..5458b5cfbb731 100644
--- a/dev/tests/api-functional/framework/Magento/TestFramework/TestCase/GraphQl/Client.php
+++ b/dev/tests/api-functional/framework/Magento/TestFramework/TestCase/GraphQl/Client.php
@@ -29,8 +29,6 @@ class Client
     private $json;
 
     /**
-     * CurlClient constructor.
-     *
      * @param CurlClient|null $curlClient
      * @param JsonSerializer|null $json
      */
@@ -81,6 +79,8 @@ public function postQuery(string $query, array $variables = [], string $operatio
     }
 
     /**
+     * Process errors
+     *
      * @param array $responseBodyArray
      * @throws \Exception
      */
@@ -102,13 +102,18 @@ private function processErrors($responseBodyArray)
                     }
                 }
 
-                throw new \Exception('GraphQL response contains errors: ' . $errorMessage);
+                throw new ResponseContainsErrorsException(
+                    'GraphQL response contains errors: ' . $errorMessage,
+                    $responseBodyArray
+                );
             }
             throw new \Exception('GraphQL responded with an unknown error: ' . json_encode($responseBodyArray));
         }
     }
 
     /**
+     * Get endpoint url
+     *
      * @return string resource URL
      * @throws \Exception
      */
diff --git a/dev/tests/api-functional/framework/Magento/TestFramework/TestCase/GraphQl/ResponseContainsErrorsException.php b/dev/tests/api-functional/framework/Magento/TestFramework/TestCase/GraphQl/ResponseContainsErrorsException.php
new file mode 100644
index 0000000000000..568de57543d84
--- /dev/null
+++ b/dev/tests/api-functional/framework/Magento/TestFramework/TestCase/GraphQl/ResponseContainsErrorsException.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\TestFramework\TestCase\GraphQl;
+
+/**
+ * Response contains errors exception
+ */
+class ResponseContainsErrorsException extends \Exception
+{
+    /**
+     * @var array
+     */
+    private $responseData;
+
+    /**
+     * @param string $message
+     * @param array $responseData
+     * @param \Exception|null $cause
+     * @param int $code
+     */
+    public function __construct(string $message, array $responseData, \Exception $cause = null, int $code = 0)
+    {
+        parent::__construct($message, $code, $cause);
+        $this->responseData = $responseData;
+    }
+
+    /**
+     * Get response data
+     *
+     * @return array
+     */
+    public function getResponseData(): array
+    {
+        return $this->responseData;
+    }
+}
diff --git a/dev/tests/api-functional/testsuite/Magento/GraphQl/Cms/CmsBlockTest.php b/dev/tests/api-functional/testsuite/Magento/GraphQl/Cms/CmsBlockTest.php
index d8e06fd08385c..57f526b1cb2f7 100644
--- a/dev/tests/api-functional/testsuite/Magento/GraphQl/Cms/CmsBlockTest.php
+++ b/dev/tests/api-functional/testsuite/Magento/GraphQl/Cms/CmsBlockTest.php
@@ -7,43 +7,45 @@
 
 namespace Magento\GraphQl\Cms;
 
-use Magento\Cms\Model\Block;
-use Magento\Cms\Model\GetBlockByIdentifier;
-use Magento\Store\Model\StoreManagerInterface;
+use Magento\Cms\Api\BlockRepositoryInterface;
+use Magento\TestFramework\Helper\Bootstrap;
+use Magento\TestFramework\TestCase\GraphQl\ResponseContainsErrorsException;
 use Magento\TestFramework\TestCase\GraphQlAbstract;
 use Magento\Widget\Model\Template\FilterEmulate;
 
 class CmsBlockTest extends GraphQlAbstract
 {
     /**
-     * @var \Magento\TestFramework\ObjectManager
+     * @var BlockRepositoryInterface
      */
-    private $objectManager;
+    private $blockRepository;
+
+    /**
+     * @var FilterEmulate
+     */
+    private $filterEmulate;
 
     protected function setUp()
     {
-        $this->objectManager = \Magento\TestFramework\Helper\Bootstrap::getObjectManager();
+        $this->blockRepository = Bootstrap::getObjectManager()->get(BlockRepositoryInterface::class);
+        $this->filterEmulate = Bootstrap::getObjectManager()->get(FilterEmulate::class);
     }
 
     /**
      * Verify the fields of CMS Block selected by identifiers
      *
-     * @magentoApiDataFixture Magento/Cms/_files/block.php
+     * @magentoApiDataFixture Magento/Cms/_files/blocks.php
      */
-    public function testGetCmsBlocksByIdentifiers()
+    public function testGetCmsBlock()
     {
-        /** @var StoreManagerInterface $storeManager */
-        $storeManager = $this->objectManager->get(StoreManagerInterface::class);
-        $storeId = (int)$storeManager->getStore()->getId();
-        $cmsBlock = $this->objectManager->get(GetBlockByIdentifier::class)->execute("fixture_block", $storeId);
+        $cmsBlock = $this->blockRepository->getById('enabled_block');
         $cmsBlockData = $cmsBlock->getData();
-        /** @var FilterEmulate $widgetFilter */
-        $widgetFilter = $this->objectManager->get(FilterEmulate::class);
-        $renderedContent = $widgetFilter->setUseSessionInUrl(false)->filter($cmsBlock->getContent());
+        $renderedContent = $this->filterEmulate->setUseSessionInUrl(false)->filter($cmsBlock->getContent());
+
         $query =
             <<<QUERY
 {
-  cmsBlocks(identifiers: "fixture_block") {
+  cmsBlocks(identifiers: "enabled_block") {
     items {
       identifier
       title
@@ -52,34 +54,30 @@ public function testGetCmsBlocksByIdentifiers()
   }
 }
 QUERY;
-
         $response = $this->graphQlQuery($query);
-        $this->assertArrayHasKey('cmsBlocks', $response);
-        $this->assertArrayHasKey('items', $response['cmsBlocks']);
-        $this->assertArrayHasKey('content', $response['cmsBlocks']['items'][0]);
-        $this->assertEquals($cmsBlockData['identifier'], $response['cmsBlocks']['items'][0]['identifier']);
-        $this->assertEquals($cmsBlockData['title'], $response['cmsBlocks']['items'][0]['title']);
-        $this->assertEquals($renderedContent, $response['cmsBlocks']['items'][0]['content']);
+
+        self::assertArrayHasKey('cmsBlocks', $response);
+        self::assertArrayHasKey('items', $response['cmsBlocks']);
+
+        self::assertEquals($cmsBlockData['identifier'], $response['cmsBlocks']['items'][0]['identifier']);
+        self::assertEquals($cmsBlockData['title'], $response['cmsBlocks']['items'][0]['title']);
+        self::assertEquals($renderedContent, $response['cmsBlocks']['items'][0]['content']);
     }
 
     /**
      * Verify the message when CMS Block is disabled
      *
-     * @magentoApiDataFixture Magento/Cms/_files/block.php
+     * @expectedException \Exception
+     * @expectedExceptionMessage The CMS block with the "disabled_block" ID doesn't exist
+     *
+     * @magentoApiDataFixture Magento/Cms/_files/blocks.php
      */
-    public function testGetDisabledCmsBlockByIdentifiers()
+    public function testGetDisabledCmsBlock()
     {
-        /** @var StoreManagerInterface $storeManager */
-        $storeManager = $this->objectManager->get(StoreManagerInterface::class);
-        $storeId = (int)$storeManager->getStore()->getId();
-        $cmsBlockId = $this->objectManager->get(GetBlockByIdentifier::class)
-            ->execute("fixture_block", $storeId)
-            ->getId();
-        $this->objectManager->get(Block::class)->load($cmsBlockId)->setIsActive(0)->save();
         $query =
             <<<QUERY
 {
-  cmsBlocks(identifiers: "fixture_block") {
+  cmsBlocks(identifiers: "disabled_block") {
     items {
       identifier
       title
@@ -88,16 +86,16 @@ public function testGetDisabledCmsBlockByIdentifiers()
   }
 }
 QUERY;
-
-        $this->expectException(\Exception::class);
-        $this->expectExceptionMessage('No such entity.');
         $this->graphQlQuery($query);
     }
 
     /**
      * Verify the message when identifiers were not specified
+     *
+     * @expectedException \Exception
+     * @expectedExceptionMessage "identifiers" of CMS blocks should be specified
      */
-    public function testGetCmsBlockBypassingIdentifiers()
+    public function testGetCmsBlocksWithoutIdentifiers()
     {
         $query =
             <<<QUERY
@@ -111,21 +109,21 @@ public function testGetCmsBlockBypassingIdentifiers()
   }
 }
 QUERY;
-
-        $this->expectException(\Exception::class);
-        $this->expectExceptionMessage('"identifiers" of CMS blocks should be specified');
         $this->graphQlQuery($query);
     }
 
     /**
      * Verify the message when CMS Block with such identifiers does not exist
+     *
+     * @expectedException \Exception
+     * @expectedExceptionMessage The CMS block with the "nonexistent_id" ID doesn't exist.
      */
     public function testGetCmsBlockByNonExistentIdentifier()
     {
         $query =
             <<<QUERY
 {
-  cmsBlocks(identifiers: "0") {
+  cmsBlocks(identifiers: "nonexistent_id") {
     items {
       identifier
       title
@@ -134,9 +132,39 @@ public function testGetCmsBlockByNonExistentIdentifier()
   }
 }
 QUERY;
-
-        $this->expectException(\Exception::class);
-        $this->expectExceptionMessage('The CMS block with the "0" ID doesn\'t exist.');
         $this->graphQlQuery($query);
     }
+
+    /**
+     * Verify the fields of CMS Block selected by identifiers
+     *
+     * @magentoApiDataFixture Magento/Cms/_files/blocks.php
+     */
+    public function testGetEnabledAndDisabledCmsBlockInOneRequest()
+    {
+        $query =
+            <<<QUERY
+{
+  cmsBlocks(identifiers: ["enabled_block", "disabled_block"]) {
+    items {
+      identifier
+    }
+  }
+}
+QUERY;
+
+        try {
+            $this->graphQlQuery($query);
+            self::fail('Response should contains errors.');
+        } catch (ResponseContainsErrorsException $e) {
+            $responseData = $e->getResponseData();
+        }
+
+        self::assertNotEmpty($responseData);
+        self::assertEquals('enabled_block', $responseData['data']['cmsBlocks']['items'][0]['identifier']);
+        self::assertEquals(
+            'The CMS block with the "disabled_block" ID doesn\'t exist.',
+            $responseData['errors'][0]['message']
+        );
+    }
 }
diff --git a/dev/tests/integration/testsuite/Magento/Captcha/Observer/CaseCheckOnFrontendUnsuccessfulMessageWhenCaptchaFailedTest.php b/dev/tests/integration/testsuite/Magento/Captcha/Observer/CaseCheckOnFrontendUnsuccessfulMessageWhenCaptchaFailedTest.php
new file mode 100644
index 0000000000000..8355d81fdf5d9
--- /dev/null
+++ b/dev/tests/integration/testsuite/Magento/Captcha/Observer/CaseCheckOnFrontendUnsuccessfulMessageWhenCaptchaFailedTest.php
@@ -0,0 +1,118 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+namespace Magento\Captcha\Observer;
+
+use Magento\Framework\Data\Form\FormKey;
+use Magento\Framework\Message\MessageInterface;
+use Magento\TestFramework\Request;
+use Magento\TestFramework\TestCase\AbstractController;
+
+/**
+ * Test captcha observer behavior
+ *
+ * @magentoAppArea frontend
+ */
+class CaseCheckOnFrontendUnsuccessfulMessageWhenCaptchaFailedTest extends AbstractController
+{
+    /**
+     * Test incorrect captcha on customer login page
+     *
+     * @magentoDbIsolation enabled
+     * @magentoAppIsolation enabled
+     * @magentoConfigFixture default_store customer/captcha/enable 1
+     * @magentoConfigFixture default_store customer/captcha/forms user_login
+     * @magentoConfigFixture default_store customer/captcha/mode always
+     */
+    public function testLoginCheckUnsuccessfulMessageWhenCaptchaFailed()
+    {
+        /** @var FormKey $formKey */
+        $formKey = $this->_objectManager->get(FormKey::class);
+        $post = [
+            'login' => [
+                'username' => 'dummy@dummy.com',
+                'password' => 'dummy_password1',
+            ],
+            'captcha' => ['user_login' => 'wrong_captcha'],
+            'form_key' => $formKey->getFormKey(),
+        ];
+
+        $this->prepareRequestData($post);
+
+        $this->dispatch('customer/account/loginPost');
+
+        $this->assertRedirect($this->stringContains('customer/account/login'));
+        $this->assertSessionMessages(
+            $this->equalTo(['Incorrect CAPTCHA']),
+            MessageInterface::TYPE_ERROR
+        );
+    }
+
+    /**
+     * Test incorrect captcha on customer forgot password page
+     *
+     * @codingStandardsIgnoreStart
+     * @magentoConfigFixture current_store customer/password/limit_password_reset_requests_method 0
+     * @magentoConfigFixture default_store customer/captcha/enable 1
+     * @magentoConfigFixture default_store customer/captcha/forms user_forgotpassword
+     * @magentoConfigFixture default_store customer/captcha/mode always
+     */
+    public function testForgotPasswordCheckUnsuccessfulMessageWhenCaptchaFailed()
+    {
+        $post = ['email' => 'dummy@dummy.com'];
+        $this->prepareRequestData($post);
+
+        $this->dispatch('customer/account/forgotPasswordPost');
+
+        $this->assertRedirect($this->stringContains('customer/account/forgotpassword'));
+        $this->assertSessionMessages(
+            $this->equalTo(['Incorrect CAPTCHA']),
+            MessageInterface::TYPE_ERROR
+        );
+    }
+
+    /**
+     * Test incorrect captcha on customer create account page
+     *
+     * @codingStandardsIgnoreStart
+     * @magentoConfigFixture current_store customer/password/limit_password_reset_requests_method 0
+     * @magentoConfigFixture default_store customer/captcha/enable 1
+     * @magentoConfigFixture default_store customer/captcha/forms user_create
+     * @magentoConfigFixture default_store customer/captcha/mode always
+     */
+    public function testCreateAccountCheckUnsuccessfulMessageWhenCaptchaFailed()
+    {
+        /** @var FormKey $formKey */
+        $formKey = $this->_objectManager->get(FormKey::class);
+        $post = [
+            'firstname' => 'Firstname',
+            'lastname' => 'Lastname',
+            'email' => 'dummy@dummy.com',
+            'password' => 'TestPassword123',
+            'password_confirmation' => 'TestPassword123',
+            'captcha' => ['user_create' => 'wrong_captcha'],
+            'form_key' => $formKey->getFormKey(),
+        ];
+        $this->prepareRequestData($post);
+
+        $this->dispatch('customer/account/createPost');
+
+        $this->assertRedirect($this->stringContains('customer/account/create'));
+        $this->assertSessionMessages(
+            $this->equalTo(['Incorrect CAPTCHA']),
+            MessageInterface::TYPE_ERROR
+        );
+    }
+
+    /**
+     * @param array $postData
+     * @return void
+     */
+    private function prepareRequestData($postData)
+    {
+        $this->getRequest()->setMethod(Request::METHOD_POST);
+        $this->getRequest()->setPostValue($postData);
+    }
+}
diff --git a/dev/tests/integration/testsuite/Magento/Cms/_files/blocks.php b/dev/tests/integration/testsuite/Magento/Cms/_files/blocks.php
new file mode 100644
index 0000000000000..bbdc697645a42
--- /dev/null
+++ b/dev/tests/integration/testsuite/Magento/Cms/_files/blocks.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+use Magento\Cms\Api\BlockRepositoryInterface;
+use Magento\Cms\Api\Data\BlockInterface;
+use Magento\Cms\Api\Data\BlockInterfaceFactory;
+use Magento\Store\Model\StoreManagerInterface;
+use Magento\TestFramework\Helper\Bootstrap;
+
+/** @var BlockRepositoryInterface $blockRepository */
+$blockRepository = Bootstrap::getObjectManager()->get(BlockRepositoryInterface::class);
+/** @var BlockInterfaceFactory $blockFactory */
+$blockFactory = Bootstrap::getObjectManager()->get(BlockInterfaceFactory::class);
+$storeId = Bootstrap::getObjectManager()->get(StoreManagerInterface::class)->getStore()->getId();
+
+/** @var BlockInterface $block */
+$block = $blockFactory->create([
+    'data' => [
+        BlockInterface::IDENTIFIER => 'enabled_block',
+        BlockInterface::TITLE => 'Enabled CMS Block Title',
+        BlockInterface::CONTENT => '
+            <h1>Enabled Block</h1>
+            <a href="{{store url=""}}">store url</a>
+            <p>Config value: "{{config path="web/unsecure/base_url"}}".</p>
+            <p>Custom variable: "{{customvar code="variable_code"}}".</p>
+            ',
+        BlockInterface::IS_ACTIVE => 1,
+        'store_id' => [$storeId],
+    ]
+]);
+$blockRepository->save($block);
+
+/** @var BlockInterface $block */
+$block = $blockFactory->create([
+    'data' => [
+        BlockInterface::IDENTIFIER => 'disabled_block',
+        BlockInterface::TITLE => 'Disabled CMS Block Title',
+        BlockInterface::CONTENT => '
+            <h1>Disabled Block</h1>
+            <a href="{{store url=""}}">store url</a>
+            <p>Config value: "{{config path="web/unsecure/base_url"}}".</p>
+            <p>Custom variable: "{{customvar code="variable_code"}}".</p>
+            ',
+        BlockInterface::IS_ACTIVE => 0,
+        'store_id' => [$storeId],
+    ]
+]);
+$blockRepository->save($block);
diff --git a/dev/tests/integration/testsuite/Magento/Cms/_files/blocks_rollback.php b/dev/tests/integration/testsuite/Magento/Cms/_files/blocks_rollback.php
new file mode 100644
index 0000000000000..a7a2a51524cf0
--- /dev/null
+++ b/dev/tests/integration/testsuite/Magento/Cms/_files/blocks_rollback.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+use Magento\Cms\Api\BlockRepositoryInterface;
+use Magento\Framework\Exception\NoSuchEntityException;
+use Magento\TestFramework\Helper\Bootstrap;
+
+/** @var BlockRepositoryInterface $blockRepository */
+$blockRepository = Bootstrap::getObjectManager()->get(BlockRepositoryInterface::class);
+
+foreach (['enabled_block', 'disabled_block'] as $blockId) {
+    try {
+        $blockRepository->deleteById($blockId);
+    } catch (NoSuchEntityException $e) {
+        /**
+         * Tests which are wrapped with MySQL transaction clear all data by transaction rollback.
+         */
+    }
+}
diff --git a/dev/tests/integration/testsuite/Magento/Framework/Model/ResourceModel/Db/Collection/AbstractTest.php b/dev/tests/integration/testsuite/Magento/Framework/Model/ResourceModel/Db/Collection/AbstractTest.php
index 419a7d04b778a..2ee0953dcdbf1 100644
--- a/dev/tests/integration/testsuite/Magento/Framework/Model/ResourceModel/Db/Collection/AbstractTest.php
+++ b/dev/tests/integration/testsuite/Magento/Framework/Model/ResourceModel/Db/Collection/AbstractTest.php
@@ -72,4 +72,42 @@ public function testGetAllIdsWithBind()
         $this->_model->addBindParam('code', 'admin');
         $this->assertEquals(['0'], $this->_model->getAllIds());
     }
+
+    /**
+     * Check add field to select doesn't remove expression field from select.
+     *
+     * @return void
+     */
+    public function testAddExpressionFieldToSelectWithAdditionalFields()
+    {
+        $expectedColumns = ['code', 'test_field'];
+        $actualColumns = [];
+
+        $testExpression = new \Zend_Db_Expr('(sort_order + group_id)');
+        $this->_model->addExpressionFieldToSelect('test_field', $testExpression, ['sort_order', 'group_id']);
+        $this->_model->addFieldToSelect('code', 'code');
+        $columns = $this->_model->getSelect()->getPart(\Magento\Framework\DB\Select::COLUMNS);
+        foreach ($columns as $columnEntry) {
+            $actualColumns[] = $columnEntry[2];
+        }
+
+        $this->assertEquals($expectedColumns, $actualColumns);
+    }
+
+    /**
+     * Check add expression field doesn't remove all fields from select.
+     *
+     * @return void
+     */
+    public function testAddExpressionFieldToSelectWithoutAdditionalFields()
+    {
+        $expectedColumns = ['*', 'test_field'];
+
+        $testExpression = new \Zend_Db_Expr('(sort_order + group_id)');
+        $this->_model->addExpressionFieldToSelect('test_field', $testExpression, ['sort_order', 'group_id']);
+        $columns = $this->_model->getSelect()->getPart(\Magento\Framework\DB\Select::COLUMNS);
+        $actualColumns = [$columns[0][1], $columns[1][2]];
+
+        $this->assertEquals($expectedColumns, $actualColumns);
+    }
 }
diff --git a/lib/internal/Magento/Framework/Filesystem/Directory/Write.php b/lib/internal/Magento/Framework/Filesystem/Directory/Write.php
index 78732d73456f7..3c6d2b7321b82 100644
--- a/lib/internal/Magento/Framework/Filesystem/Directory/Write.php
+++ b/lib/internal/Magento/Framework/Filesystem/Directory/Write.php
@@ -9,6 +9,9 @@
 use Magento\Framework\Exception\FileSystemException;
 use Magento\Framework\Exception\ValidatorException;
 
+/**
+ * Write Interface implementation
+ */
 class Write extends Read implements WriteInterface
 {
     /**
@@ -175,6 +178,7 @@ public function createSymlink($path, $destination, WriteInterface $targetDirecto
      */
     public function delete($path = null)
     {
+        $exceptionMessages = [];
         $this->validatePath($path);
         if (!$this->isExist($path)) {
             return true;
@@ -183,11 +187,59 @@ public function delete($path = null)
         if ($this->driver->isFile($absolutePath)) {
             $this->driver->deleteFile($absolutePath);
         } else {
-            $this->driver->deleteDirectory($absolutePath);
+            try {
+                $this->deleteFilesRecursively($absolutePath);
+            } catch (FileSystemException $e) {
+                $exceptionMessages[] = $e->getMessage();
+            }
+            try {
+                $this->driver->deleteDirectory($absolutePath);
+            } catch (FileSystemException $e) {
+                $exceptionMessages[] = $e->getMessage();
+            }
+
+            if (!empty($exceptionMessages)) {
+                throw new FileSystemException(
+                    new \Magento\Framework\Phrase(
+                        \implode(' ', $exceptionMessages)
+                    )
+                );
+            }
         }
         return true;
     }
 
+    /**
+     * Delete files recursively
+     *
+     * Implemented in order to delete as much files as possible and collect all exceptions
+     *
+     * @param string $path
+     * @return void
+     * @throws FileSystemException
+     */
+    private function deleteFilesRecursively(string $path)
+    {
+        $exceptionMessages = [];
+        $entitiesList = $this->driver->readDirectoryRecursively($path);
+        foreach ($entitiesList as $entityPath) {
+            if ($this->driver->isFile($entityPath)) {
+                try {
+                    $this->driver->deleteFile($entityPath);
+                } catch (FileSystemException $e) {
+                    $exceptionMessages[] = $e->getMessage();
+                }
+            }
+        }
+        if (!empty($exceptionMessages)) {
+            throw new FileSystemException(
+                new \Magento\Framework\Phrase(
+                    \implode(' ', $exceptionMessages)
+                )
+            );
+        }
+    }
+
     /**
      * Change permissions of given path
      *
@@ -245,7 +297,7 @@ public function touch($path, $modificationTime = null)
     /**
      * Check if given path is writable
      *
-     * @param null $path
+     * @param string|null $path
      * @return bool
      * @throws \Magento\Framework\Exception\FileSystemException
      * @throws ValidatorException
diff --git a/lib/internal/Magento/Framework/Filesystem/Driver/File.php b/lib/internal/Magento/Framework/Filesystem/Driver/File.php
index 499d1f5adc9f3..59c9775d73a0a 100644
--- a/lib/internal/Magento/Framework/Filesystem/Driver/File.php
+++ b/lib/internal/Magento/Framework/Filesystem/Driver/File.php
@@ -400,24 +400,36 @@ public function deleteFile($path)
      */
     public function deleteDirectory($path)
     {
+        $exceptionMessages = [];
         $flags = \FilesystemIterator::SKIP_DOTS | \FilesystemIterator::UNIX_PATHS;
         $iterator = new \FilesystemIterator($path, $flags);
         /** @var \FilesystemIterator $entity */
         foreach ($iterator as $entity) {
-            if ($entity->isDir()) {
-                $this->deleteDirectory($entity->getPathname());
-            } else {
-                $this->deleteFile($entity->getPathname());
+            try {
+                if ($entity->isDir()) {
+                    $this->deleteDirectory($entity->getPathname());
+                } else {
+                    $this->deleteFile($entity->getPathname());
+                }
+            } catch (FileSystemException $exception) {
+                $exceptionMessages[] = $exception->getMessage();
             }
         }
 
+        if (!empty($exceptionMessages)) {
+            throw new FileSystemException(
+                new \Magento\Framework\Phrase(
+                    \implode(' ', $exceptionMessages)
+                )
+            );
+        }
+
         $fullPath = $this->getScheme() . $path;
         if (is_link($fullPath)) {
             $result = @unlink($fullPath);
         } else {
             $result = @rmdir($fullPath);
         }
-
         if (!$result) {
             throw new FileSystemException(
                 new \Magento\Framework\Phrase(
diff --git a/lib/internal/Magento/Framework/Locale/Config.php b/lib/internal/Magento/Framework/Locale/Config.php
index 8767bd515db82..fe685fdf35b73 100644
--- a/lib/internal/Magento/Framework/Locale/Config.php
+++ b/lib/internal/Magento/Framework/Locale/Config.php
@@ -5,6 +5,9 @@
  */
 namespace Magento\Framework\Locale;
 
+/**
+ * Allowed locale and currency configuration.
+ */
 class Config implements \Magento\Framework\Locale\ConfigInterface
 {
     /**
@@ -90,6 +93,7 @@ class Config implements \Magento\Framework\Locale\ConfigInterface
         'sq_AL', /*Albanian (Albania)*/
         'sr_Cyrl_RS', /*Serbian (Serbia)*/
         'sv_SE', /*Swedish (Sweden)*/
+        'sv_FI', /*Swedish (Finland)*/
         'sw_KE', /*Swahili (Kenya)*/
         'th_TH', /*Thai (Thailand)*/
         'tr_TR', /*Turkish (Turkey)*/
diff --git a/lib/internal/Magento/Framework/Model/ResourceModel/Db/Collection/AbstractCollection.php b/lib/internal/Magento/Framework/Model/ResourceModel/Db/Collection/AbstractCollection.php
index b57755ed7eafa..8ec47ed97e11c 100644
--- a/lib/internal/Magento/Framework/Model/ResourceModel/Db/Collection/AbstractCollection.php
+++ b/lib/internal/Magento/Framework/Model/ResourceModel/Db/Collection/AbstractCollection.php
@@ -45,6 +45,13 @@ abstract class AbstractCollection extends AbstractDb implements SourceProviderIn
      */
     protected $_fieldsToSelect = null;
 
+    /**
+     * Expression fields to select in query.
+     *
+     * @var array
+     */
+    private $expressionFieldsToSelect = [];
+
     /**
      * Fields initial fields to select like id_field
      *
@@ -170,7 +177,7 @@ public function setMainTable($table)
     }
 
     /**
-     * {@inheritdoc}
+     * @inheritdoc
      */
     protected function _initSelect()
     {
@@ -205,7 +212,7 @@ protected function _initSelectFields()
         $columnsToSelect = [];
         foreach ($columns as $columnEntry) {
             list($correlationName, $column, $alias) = $columnEntry;
-            if ($correlationName !== 'main_table') {
+            if ($correlationName !== 'main_table' || isset($this->expressionFieldsToSelect[$alias])) {
                 // Add joined fields to select
                 if ($column instanceof \Zend_Db_Expr) {
                     $column = $column->__toString();
@@ -347,6 +354,7 @@ public function addExpressionFieldToSelect($alias, $expression, $fields)
         }
 
         $this->getSelect()->columns([$alias => $fullExpression]);
+        $this->expressionFieldsToSelect[$alias] = $fullExpression;
 
         return $this;
     }
diff --git a/lib/internal/Magento/Framework/View/Layout/Generator/Block.php b/lib/internal/Magento/Framework/View/Layout/Generator/Block.php
index bc250c54e7946..39da65a2d1f3d 100755
--- a/lib/internal/Magento/Framework/View/Layout/Generator/Block.php
+++ b/lib/internal/Magento/Framework/View/Layout/Generator/Block.php
@@ -6,6 +6,7 @@
 namespace Magento\Framework\View\Layout\Generator;
 
 use Magento\Framework\App\State;
+use Magento\Framework\Exception\LocalizedException;
 use Magento\Framework\ObjectManager\Config\Reader\Dom;
 use Magento\Framework\View\Element\Template;
 use Magento\Framework\View\Layout;
@@ -102,9 +103,7 @@ public function __construct(
     }
 
     /**
-     * {@inheritdoc}
-     *
-     * @return string
+     * @inheritdoc
      */
     public function getType()
     {
@@ -272,7 +271,7 @@ protected function getBlockInstance($block, array $arguments = [])
             }
         }
         if (!$block instanceof \Magento\Framework\View\Element\AbstractBlock) {
-            throw new \Magento\Framework\Exception\LocalizedException(
+            throw new LocalizedException(
                 new \Magento\Framework\Phrase(
                     'Invalid block type: %1',
                     [is_object($block) ? get_class($block) : (string) $block]
diff --git a/lib/web/css/source/components/_modals.less b/lib/web/css/source/components/_modals.less
index fb29a74c60585..a8e8cebde3a6c 100644
--- a/lib/web/css/source/components/_modals.less
+++ b/lib/web/css/source/components/_modals.less
@@ -103,6 +103,10 @@
     &.confirm {
         .modal-inner-wrap {
             .lib-css(width, @modal-popup-confirm__width);
+
+            .modal-content {
+                padding-right: 7rem;
+            }
         }
     }
 
diff --git a/lib/web/mage/collapsible.js b/lib/web/mage/collapsible.js
index 69e576bba604a..3d283d102e323 100644
--- a/lib/web/mage/collapsible.js
+++ b/lib/web/mage/collapsible.js
@@ -63,6 +63,12 @@ define([
                 this.icons = true;
             }
 
+            this.element.on('dimensionsChanged', function (e) {
+                if (e.target && e.target.classList.contains('active')) {
+                    this._scrollToTopIfVisible(e.target);
+                }
+            }.bind(this));
+
             this._bind('click');
             this._trigger('created');
         },
@@ -453,9 +459,6 @@ define([
             if (this.options.animate) {
                 this._animate(showProps);
             } else {
-                if (this.content.length) {
-                    this._scrollToTopIfVisible(this.content.get(0).parentElement);
-                }
                 this.content.show();
             }
             this._open();
diff --git a/lib/web/mage/tabs.js b/lib/web/mage/tabs.js
index e7e04a26b29c1..b441477ab8d8a 100644
--- a/lib/web/mage/tabs.js
+++ b/lib/web/mage/tabs.js
@@ -83,7 +83,7 @@ define([
 
         /**
          * When the widget gets instantiated, the first tab that is not disabled receive focusable property
-         * Updated: for accessibility all tabs receive tabIndex 0
+         * All tabs receive tabIndex 0
          * @private
          */
         _processTabIndex: function () {
@@ -91,17 +91,8 @@ define([
 
             self.triggers.attr('tabIndex', 0);
             $.each(this.collapsibles, function (i) {
-                if (!$(this).collapsible('option', 'disabled')) {
-                    self.triggers.eq(i).attr('tabIndex', 0);
-
-                    return false;
-                }
-            });
-            $.each(this.collapsibles, function (i) {
-                $(this).on('beforeOpen', function () {
-                    self.triggers.attr('tabIndex', 0);
-                    self.triggers.eq(i).attr('tabIndex', 0);
-                });
+                self.triggers.attr('tabIndex', 0);
+                self.triggers.eq(i).attr('tabIndex', 0);
             });
         },
 
diff --git a/setup/src/Magento/Setup/Model/ConfigOptionsList/Cache.php b/setup/src/Magento/Setup/Model/ConfigOptionsList/Cache.php
index 2f19f010c1704..173064b472217 100644
--- a/setup/src/Magento/Setup/Model/ConfigOptionsList/Cache.php
+++ b/setup/src/Magento/Setup/Model/ConfigOptionsList/Cache.php
@@ -27,12 +27,14 @@ class Cache implements ConfigOptionsListInterface
     const INPUT_KEY_CACHE_BACKEND_REDIS_DATABASE = 'cache-backend-redis-db';
     const INPUT_KEY_CACHE_BACKEND_REDIS_PORT = 'cache-backend-redis-port';
     const INPUT_KEY_CACHE_BACKEND_REDIS_PASSWORD = 'cache-backend-redis-password';
+    const INPUT_KEY_CACHE_ID_PREFIX = 'cache-id-prefix';
 
     const CONFIG_PATH_CACHE_BACKEND = 'cache/frontend/default/backend';
     const CONFIG_PATH_CACHE_BACKEND_SERVER = 'cache/frontend/default/backend_options/server';
     const CONFIG_PATH_CACHE_BACKEND_DATABASE = 'cache/frontend/default/backend_options/database';
     const CONFIG_PATH_CACHE_BACKEND_PORT = 'cache/frontend/default/backend_options/port';
     const CONFIG_PATH_CACHE_BACKEND_PASSWORD = 'cache/frontend/default/backend_options/password';
+    const CONFIG_PATH_CACHE_ID_PREFIX = 'cache/frontend/default/id_prefix';
 
     /**
      * @var array
@@ -77,7 +79,7 @@ public function __construct(RedisConnectionValidator $redisValidator)
     }
 
     /**
-     * {@inheritdoc}
+     * @inheritdoc
      */
     public function getOptions()
     {
@@ -112,6 +114,12 @@ public function getOptions()
                 TextConfigOption::FRONTEND_WIZARD_TEXT,
                 self::CONFIG_PATH_CACHE_BACKEND_PASSWORD,
                 'Redis server password'
+            ),
+            new TextConfigOption(
+                self::INPUT_KEY_CACHE_ID_PREFIX,
+                TextConfigOption::FRONTEND_WIZARD_TEXT,
+                self::CONFIG_PATH_CACHE_ID_PREFIX,
+                'ID prefix for cache keys'
             )
         ];
     }
@@ -122,6 +130,11 @@ public function getOptions()
     public function createConfig(array $options, DeploymentConfig $deploymentConfig)
     {
         $configData = new ConfigData(ConfigFilePool::APP_ENV);
+        if (isset($options[self::INPUT_KEY_CACHE_ID_PREFIX])) {
+            $configData->set(self::CONFIG_PATH_CACHE_ID_PREFIX, $options[self::INPUT_KEY_CACHE_ID_PREFIX]);
+        } else {
+            $configData->set(self::CONFIG_PATH_CACHE_ID_PREFIX, $this->generateCachePrefix());
+        }
 
         if (isset($options[self::INPUT_KEY_CACHE_BACKEND])) {
             if ($options[self::INPUT_KEY_CACHE_BACKEND] == self::INPUT_VALUE_CACHE_REDIS) {
@@ -241,4 +254,14 @@ private function getDefaultConfigValue($inputKey)
             return '';
         }
     }
+
+    /**
+     * Generate default cache ID prefix based on installation dir
+     *
+     * @return string
+     */
+    private function generateCachePrefix(): string
+    {
+        return substr(\md5(dirname(__DIR__, 6)), 0, 3) . '_';
+    }
 }
diff --git a/setup/src/Magento/Setup/Model/ConfigOptionsList/PageCache.php b/setup/src/Magento/Setup/Model/ConfigOptionsList/PageCache.php
index c288b4dd51d65..7451b59356828 100644
--- a/setup/src/Magento/Setup/Model/ConfigOptionsList/PageCache.php
+++ b/setup/src/Magento/Setup/Model/ConfigOptionsList/PageCache.php
@@ -28,6 +28,7 @@ class PageCache implements ConfigOptionsListInterface
     const INPUT_KEY_PAGE_CACHE_BACKEND_REDIS_PORT = 'page-cache-redis-port';
     const INPUT_KEY_PAGE_CACHE_BACKEND_REDIS_COMPRESS_DATA = 'page-cache-redis-compress-data';
     const INPUT_KEY_PAGE_CACHE_BACKEND_REDIS_PASSWORD = 'page-cache-redis-password';
+    const INPUT_KEY_PAGE_CACHE_ID_PREFIX = 'page-cache-id-prefix';
 
     const CONFIG_PATH_PAGE_CACHE_BACKEND = 'cache/frontend/page_cache/backend';
     const CONFIG_PATH_PAGE_CACHE_BACKEND_SERVER = 'cache/frontend/page_cache/backend_options/server';
@@ -35,6 +36,7 @@ class PageCache implements ConfigOptionsListInterface
     const CONFIG_PATH_PAGE_CACHE_BACKEND_PORT = 'cache/frontend/page_cache/backend_options/port';
     const CONFIG_PATH_PAGE_CACHE_BACKEND_COMPRESS_DATA = 'cache/frontend/page_cache/backend_options/compress_data';
     const CONFIG_PATH_PAGE_CACHE_BACKEND_PASSWORD = 'cache/frontend/page_cache/backend_options/password';
+    const CONFIG_PATH_PAGE_CACHE_ID_PREFIX = 'cache/frontend/page_cache/id_prefix';
 
     /**
      * @var array
@@ -81,7 +83,7 @@ public function __construct(RedisConnectionValidator $redisValidator)
     }
 
     /**
-     * {@inheritdoc}
+     * @inheritdoc
      */
     public function getOptions()
     {
@@ -122,6 +124,12 @@ public function getOptions()
                 TextConfigOption::FRONTEND_WIZARD_TEXT,
                 self::CONFIG_PATH_PAGE_CACHE_BACKEND_PASSWORD,
                 'Redis server password'
+            ),
+            new TextConfigOption(
+                self::INPUT_KEY_PAGE_CACHE_ID_PREFIX,
+                TextConfigOption::FRONTEND_WIZARD_TEXT,
+                self::CONFIG_PATH_PAGE_CACHE_ID_PREFIX,
+                'ID prefix for cache keys'
             )
         ];
     }
@@ -132,6 +140,11 @@ public function getOptions()
     public function createConfig(array $options, DeploymentConfig $deploymentConfig)
     {
         $configData = new ConfigData(ConfigFilePool::APP_ENV);
+        if (isset($options[self::INPUT_KEY_PAGE_CACHE_ID_PREFIX])) {
+            $configData->set(self::CONFIG_PATH_PAGE_CACHE_ID_PREFIX, $options[self::INPUT_KEY_PAGE_CACHE_ID_PREFIX]);
+        } else {
+            $configData->set(self::CONFIG_PATH_PAGE_CACHE_ID_PREFIX, $this->generateCachePrefix());
+        }
 
         if (isset($options[self::INPUT_KEY_PAGE_CACHE_BACKEND])) {
             if ($options[self::INPUT_KEY_PAGE_CACHE_BACKEND] == self::INPUT_VALUE_PAGE_CACHE_REDIS) {
@@ -252,4 +265,14 @@ private function getDefaultConfigValue($inputKey)
             return '';
         }
     }
+
+    /**
+     * Generate default cache ID prefix based on installation dir
+     *
+     * @return string
+     */
+    private function generateCachePrefix(): string
+    {
+        return substr(\md5(dirname(__DIR__, 6)), 0, 3) . '_';
+    }
 }
diff --git a/setup/src/Magento/Setup/Test/Unit/Model/ConfigOptionsList/CacheTest.php b/setup/src/Magento/Setup/Test/Unit/Model/ConfigOptionsList/CacheTest.php
index 1bbd2e671e59a..9c123fcb330dd 100644
--- a/setup/src/Magento/Setup/Test/Unit/Model/ConfigOptionsList/CacheTest.php
+++ b/setup/src/Magento/Setup/Test/Unit/Model/ConfigOptionsList/CacheTest.php
@@ -45,7 +45,7 @@ protected function setUp()
     public function testGetOptions()
     {
         $options = $this->configOptionsList->getOptions();
-        $this->assertCount(5, $options);
+        $this->assertCount(6, $options);
 
         $this->assertArrayHasKey(0, $options);
         $this->assertInstanceOf(SelectConfigOption::class, $options[0]);
@@ -66,6 +66,10 @@ public function testGetOptions()
         $this->assertArrayHasKey(4, $options);
         $this->assertInstanceOf(TextConfigOption::class, $options[4]);
         $this->assertEquals('cache-backend-redis-password', $options[4]->getName());
+
+        $this->assertArrayHasKey(5, $options);
+        $this->assertInstanceOf(TextConfigOption::class, $options[5]);
+        $this->assertEquals('cache-id-prefix', $options[5]->getName());
     }
 
     /**
@@ -85,7 +89,8 @@ public function testCreateConfigCacheRedis()
                             'port' => '',
                             'database' => '',
                             'password' => ''
-                        ]
+                        ],
+                        'id_prefix' => $this->expectedIdPrefix(),
                     ]
                 ]
             ]
@@ -111,7 +116,8 @@ public function testCreateConfigWithRedisConfig()
                             'port' => '1234',
                             'database' => '5',
                             'password' => ''
-                        ]
+                        ],
+                        'id_prefix' => $this->expectedIdPrefix(),
                     ]
                 ]
             ]
@@ -128,6 +134,54 @@ public function testCreateConfigWithRedisConfig()
         $this->assertEquals($expectedConfigData, $configData->getData());
     }
 
+    /**
+     * testCreateConfigCacheRedis
+     */
+    public function testCreateConfigWithFileCache()
+    {
+        $this->deploymentConfigMock->method('get')->willReturn('');
+
+        $expectedConfigData = [
+            'cache' => [
+                'frontend' => [
+                    'default' => [
+                        'id_prefix' => $this->expectedIdPrefix(),
+                    ]
+                ]
+            ]
+        ];
+
+        $configData = $this->configOptionsList->createConfig([], $this->deploymentConfigMock);
+
+        $this->assertEquals($expectedConfigData, $configData->getData());
+    }
+
+    /**
+     * testCreateConfigCacheRedis
+     */
+    public function testCreateConfigWithIdPrefix()
+    {
+        $this->deploymentConfigMock->method('get')->willReturn('');
+
+        $explicitPrefix = 'XXX_';
+        $expectedConfigData = [
+            'cache' => [
+                'frontend' => [
+                    'default' => [
+                        'id_prefix' => $explicitPrefix,
+                    ]
+                ]
+            ]
+        ];
+
+        $configData = $this->configOptionsList->createConfig(
+            ['cache-id-prefix' => $explicitPrefix],
+            $this->deploymentConfigMock
+        );
+
+        $this->assertEquals($expectedConfigData, $configData->getData());
+    }
+
     /**
      * testValidateWithValidInput
      */
@@ -160,4 +214,14 @@ public function testValidateWithInvalidInput()
         $this->assertCount(1, $errors);
         $this->assertEquals("Invalid cache handler 'clay-tablet'", $errors[0]);
     }
+
+    /**
+     * The default ID prefix, based on installation directory
+     *
+     * @return string
+     */
+    private function expectedIdPrefix(): string
+    {
+        return substr(\md5(dirname(__DIR__, 8)), 0, 3) . '_';
+    }
 }
diff --git a/setup/src/Magento/Setup/Test/Unit/Model/ConfigOptionsList/PageCacheTest.php b/setup/src/Magento/Setup/Test/Unit/Model/ConfigOptionsList/PageCacheTest.php
index 6f8e97cd5dd8d..1cf3937f98684 100644
--- a/setup/src/Magento/Setup/Test/Unit/Model/ConfigOptionsList/PageCacheTest.php
+++ b/setup/src/Magento/Setup/Test/Unit/Model/ConfigOptionsList/PageCacheTest.php
@@ -45,7 +45,7 @@ protected function setUp()
     public function testGetOptions()
     {
         $options = $this->configList->getOptions();
-        $this->assertCount(6, $options);
+        $this->assertCount(7, $options);
 
         $this->assertArrayHasKey(0, $options);
         $this->assertInstanceOf(SelectConfigOption::class, $options[0]);
@@ -70,6 +70,10 @@ public function testGetOptions()
         $this->assertArrayHasKey(5, $options);
         $this->assertInstanceOf(TextConfigOption::class, $options[5]);
         $this->assertEquals('page-cache-redis-password', $options[5]->getName());
+
+        $this->assertArrayHasKey(6, $options);
+        $this->assertInstanceOf(TextConfigOption::class, $options[6]);
+        $this->assertEquals('page-cache-id-prefix', $options[6]->getName());
     }
 
     /**
@@ -90,7 +94,8 @@ public function testCreateConfigWithRedis()
                             'database' => '',
                             'compress_data' => '',
                             'password' => ''
-                        ]
+                        ],
+                        'id_prefix' => $this->expectedIdPrefix(),
                     ]
                 ]
             ]
@@ -117,7 +122,8 @@ public function testCreateConfigWithRedisConfiguration()
                             'database' => '6',
                             'compress_data' => '1',
                             'password' => ''
-                        ]
+                        ],
+                        'id_prefix' => $this->expectedIdPrefix(),
                     ]
                 ]
             ]
@@ -136,6 +142,54 @@ public function testCreateConfigWithRedisConfiguration()
         $this->assertEquals($expectedConfigData, $configData->getData());
     }
 
+    /**
+     * testCreateConfigWithRedis
+     */
+    public function testCreateConfigWithFileCache()
+    {
+        $this->deploymentConfigMock->method('get')->willReturn('');
+
+        $expectedConfigData = [
+            'cache' => [
+                'frontend' => [
+                    'page_cache' => [
+                        'id_prefix' => $this->expectedIdPrefix(),
+                    ]
+                ]
+            ]
+        ];
+
+        $configData = $this->configList->createConfig([], $this->deploymentConfigMock);
+
+        $this->assertEquals($expectedConfigData, $configData->getData());
+    }
+
+    /**
+     * testCreateConfigCacheRedis
+     */
+    public function testCreateConfigWithIdPrefix()
+    {
+        $this->deploymentConfigMock->method('get')->willReturn('');
+
+        $explicitPrefix = 'XXX_';
+        $expectedConfigData = [
+            'cache' => [
+                'frontend' => [
+                    'page_cache' => [
+                        'id_prefix' => $explicitPrefix,
+                    ]
+                ]
+            ]
+        ];
+
+        $configData = $this->configList->createConfig(
+            ['page-cache-id-prefix' => $explicitPrefix],
+            $this->deploymentConfigMock
+        );
+
+        $this->assertEquals($expectedConfigData, $configData->getData());
+    }
+
     /**
      * testValidationWithValidData
      */
@@ -169,4 +223,14 @@ public function testValidationWithInvalidData()
         $this->assertCount(1, $errors);
         $this->assertEquals('Invalid cache handler \'foobar\'', $errors[0]);
     }
+
+    /**
+     * The default ID prefix, based on installation directory
+     *
+     * @return string
+     */
+    private function expectedIdPrefix(): string
+    {
+        return substr(\md5(dirname(__DIR__, 8)), 0, 3) . '_';
+    }
 }