3 Replies Latest reply on Oct 12, 2015 4:17 AM by Peter Spier

    How do I upgrade plugins? I am a novice user on CS4 Version 6


      I have opened Indesign for the first time to make some very basic edits. Even though I can open other files there is a particular file I need to edit but I cannot open it. I am told I need to upgrade plugins and upgrade to the latest version of Indesign. Is that it? Why can I open other files but not this one?