4 Replies Latest reply on Jul 7, 2012 6:45 PM by chrisdq82

    Mac OS 10.7 (Lion) won't start After Effects CS5.5 because it's a powerpc app!?

    scottpaine

      I've had CS 5.5 Master Collection installed on my Mac since it came out. All the CS 5/5.5 apps I've used up to now have worked fine, in 64-bit mode (Photoshop, Illustrator, Acrobat Pro, InDesign). Now I need to use After Effects, but I can't get it to start.

       

      First it said it couldn't rename a Workspaces.xml file in the preferences directory in my home folder. In fact, there was no such file there at all. Nothing to rename. So, I uninstalled After Effects using its uninstaller; then reinstalled it from the install DVDs.

       

      Now, it fails on startup saying the After Effects CS5.5 application cannot be run because PowerPC apps are no longer supported. True: OS X no longer runs apps that require Rosetta. CS 5.5 is does not require Rosetta; it's compatible with Lion. The OS 10.7 Known Issues KB article says nothing about After Effects: http://kb2.adobe.com/cps/905/cpsid_90508.html?promoid=JBQYY

       

      So...what's going on? I need this thing working for a project with a deadline! I don't get it. Anybody seen this before? (I didn't find anything in the discussions about it, nor Google...)