2 Replies Latest reply on Sep 10, 2012 1:34 PM by trace.300

    Indesign CS4 files won't open in CS6

    trace.300

      Installed CS6 on new MBP. Moved CS4 design files over to new computer.

       

      Files won't open in CS6. Get the following message:

      Cannot open "filename.indd". The file "filename.indd" is damaged (Error code: 4).

       

      This happens with ALL of my CS4 Indesign files. (*Note: they DO open on old MBP)

      I tried exporting one as IDML on old machine - same thing.

       

      Any suggestions? I was told all older version files will open in NEW CS versions. True?