Open the Google Docs document
Click File
Click Version history
Click See version history
Review the list of saved versions on the right
Click any version to view the changes
Use the timestamps and editor names to identify who made edits
Click the three-dot menu next to a version to rename it if needed
Restore a previous version if you want to revert changes
Use Suggesting mode to track edits before they are accepted
Click the pencil icon in the top-right corner
Select Suggesting
Make edits to create tracked suggestions
Review suggestions and accept or reject them as needed
Use comments to discuss specific changes
Open the document’s comment history to review discussions