2 Replies Latest reply on Sep 16, 2016 3:10 PM by vickig35150292

    Deactivate & Reinstall Photoshop CS4


      I have a mac. My hard drive recently failed and has been upgraded but now I cannot open Photoshop CS4. I get message error: 150:30.

      Adobe will no longer provide support for CS4 so I hope someone out there can help.

      The common advice is to open the application and deactivate it. Well, I cannot open the application.

      What can I do? Thank you! Vicki