You can perform the following actions on object revisions:
Compare a selected revision to the current one
Compare selected revisions
Compare an object to a selected revision of another object of the same type
View a selected revision
Roll back changes made to an object to a selected revision
Save revisions as a .txt file
In the properties window of any object that supports revision management, the Revision history section displays a list of object revisions with the following details:
Object revision number
Date and time the object was modified
Name of the user who modified the object
Action performed on the object
Description of the revision related to the change made to the object settings