From the Presentation History or Slide History, a user can view what saved changes were made, see who made the changes, and return to a previously saved version. When a slide is rolled back, slide versions later than the version that was reverted to will still be visible in the Slide History. Trial, Pro, and Enterprise users have access to the History feature.

Presentation History

1. Click presentation in Presentation Library
2. Click History tab 
3. Select previously saved version
   
4. Click Revert to selected version
   
5. Confirm selection by clicking Yes
   

Slide History

1. Double-click slide in Slide Library
2. Click Edit 
3. Click History 
4. Select previously saved version of slide
   
5. Click Close 
6. Confirm selection by clicking Yes