diff --git a/shiny/render/_render.py b/shiny/render/_render.py
index cdf2a1cfd..9afda8c91 100644
--- a/shiny/render/_render.py
+++ b/shiny/render/_render.py
@@ -605,10 +605,28 @@ async def transform(self, value: TagChild) -> Jsonifiable:
 # ======================================================================================
 # RenderDownload
 # ======================================================================================
+@add_example(ex_dir="../api-examples/download")
 class download(Renderer[str]):
     """
     Decorator to register a function to handle a download.
 
+    This decorator is used to register a function that will be called when the user
+    clicks a download link or button. The decorated function may be sync or async, and
+    should do one of the following:
+
+    * Return a string. This will be assumed to be a filename; Shiny will return this
+      file to the browser, and the downloaded file will have the same filename as the
+      original, with an inferred mime type. This is the most convenient IF the file
+      already exists on disk. But if the function must create a temporary file, then
+      this method should not be used, because the temporary file will not be deleted by
+      Shiny. Use the `yield` method instead.
+    * `yield` one or more strings or bytestrings (`b"..."` or
+      `io.BytesIO().getvalue()`). If strings are yielded, they'll be encoded in UTF-8.
+      (This is better for temp files as after you're done yielding you can delete the
+      temp file, or use a tempfile.TemporaryFile context manager) With this method, it's
+      important that the `@render.download` decorator have a `filename` argument, as the
+      decorated function won't help with that.
+
     Parameters
     ----------
     filename
@@ -628,6 +646,7 @@ class download(Renderer[str]):
     See Also
     --------
     * :func:`~shiny.ui.download_button`
+    * :func:`~shiny.ui.download_link`
     """
 
     def auto_output_ui(self) -> Tag: