This feature is used to view a document's revision history and approval status.

You need to access the DMS from the left pane. 

The DMS page is rendered on a new page, as shown in this example below. Navigate to a DMS folder to view the documents. 

Use the “Search” text box to filter the document list. 

Click the ellipsis to view the context menu for this document. You can navigate to “Copy, Rename, Remove, Check Out, Get URL, Download, Permissions, View History, View Revisions, Archive, Classifications, and Details” features. Select the “View Revisions” menu option. 

The “Document Revisions" window displays the versions and the approval status as shown in the image below. Click the link to download the revision document.