12 Replies Latest reply on Jun 14, 2017 8:34 PM by Kevin-Monahan Branched from an earlier discussion. Branched to a new discussion.

    After Effects won't open on my Mac

    It0

      I'm running into the same problem. I'm on macOS Sierra 10.12.5 and on a Mid 2010 Mac Pro.  After Effects CC 2017.2 (14.2) quits when I try to launch it.

       

      I've tried uninstalling using the CC tool and App Cleaner then reinstalling just AE. This did not work.

       

      AE 14.1 will open but not 14.2

       

      Thoughts?