Policy
Turn off revision tracking
This policy setting allows you to turn off revision tracking in PowerPoint. By default, revision tracking is on in presentations where revision tracking is supported. If you enable this policy setting, revisions made to a presentation aren’t tracked or shown. If you disable or don’t configure this policy setting, revisions made to a presentation are tracked and shown.
de91e23fe4bb L_TurnOffRevisionTracking Registry
Copy registry mappings
HKCU\software\policies\microsoft\office\16.0\powerpoint\coauthoring\disablerevisiontracking (enabled) = 1
HKCU\software\policies\microsoft\office\16.0\powerpoint\coauthoring\disablerevisiontracking (disabled) = 0 Policy notes
This policy setting allows you to turn off revision tracking in PowerPoint. By default, revision tracking is on in presentations where revision tracking is supported. If you enable this policy setting, revisions made to a presentation aren’t tracked or shown. If you disable or don’t configure this policy setting, revisions made to a presentation are tracked and shown.