(DOCSP-40372): Backport DOCSP-40056 to v6.0. (#237)

Author: corryroot

source/includes/important-backup-conf-files-for-upgrade.rst

@@ -1,14 +1,18 @@
 .. warning::
 
-   To maintain existing settings and availability, back up the following 
-   in your current |onprem| instance: 
+   To maintain existing settings and availability, back up the 
+   following in your current |onprem| instance: 
 
    - ``conf-mms.properties`` and ``gen.key`` files to a 
      secure location. The ``conf-mms.properties`` stores settings
      for the |onprem| instance. The :ref:`gen.key <gen-key>` 
      provides details to encrypt and decrypt |onprem|\s
      backing databases and user credentials. |onprem| might delete 
      these files as part of the upgrade process.
-   - :opsmgr:`Application Database </reference/glossary/#std-term-application-database>`. If the upgrade fails, you need a
-     current backup to restore your |onprem| instance. Use |mongodump| to back up
-     your :opsmgr:`Application Database </reference/glossary/#std-term-application-database>`.
+
+   As an extra precaution, you may use |mongodump| to create a binary 
+   export of the :opsmgr:`Application Database 
+   </reference/glossary/#std-term-application-database>`. No officially 
+   supported backup method exists for the Application Database. If the 
+   upgrade fails, reach out to |mdb-support| for help fixing the 
+   issue with the {+onprem+} version.