Document and Collaboration Review
All edits, regardless of method, are tracked as part of a document’s history. Versions of the document can be viewed and compared in the Versions tab of the Metadata panel.
When viewing the documents library, it is important that the collaborative review history be available for any document edited in a collaborative manner. If a collaborative (Team Edit) session is ongoing or has happened in the past, details of it can be seen in the Versions tab of the Document Metadata panel.