Hi. I use Acrobat DC regularly. Currenlty I am unable to Undo ro Redo anything. The options are greyed out. I opene document, and am using the Edit PDF option. I would appreciate any suggestions. - thanks.
I have the same issue. Latest Adobe Acrobat DC installed, undo is greyed out. This is not a repair issue. Anyone who has a solution (other than reinstall or repair) please help. Thanks.
Would you mind sharing the exact version of Adobe Acrobat DC you are using? To check the version go to Help > About Acrobat and make sure you have the recent version 22.1.20085 installed. Go to Help > Check for updates and reboot the computer once.
You may also try to create a new test user profile with full admin rights in Win or enable the root account in MAc and try using the application there and check.
Have you tried resetting the Acrobat preferences and testing the application in the new user profile/root account as described earlier in the conversation?