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New Participant
March 6, 2014
Question

Reloading CS5 upgrade using CS2 serial number

  • March 6, 2014
  • 1 reply
  • 616 views

Several years ago I upgraded from Photoshop CS2 to CS5.  I recently had to have my computer reformatted.  When I have tried to reload my CS5 upgrade using the CS2 serial number it isn't accepted.  I went to the Adobe site and downloaded CS2 but I still can't reload my CS5 disk.  From Adobe it seems I need a code to unlock the CS2 activation but I can't seem to get help this way.  Now what do I do?

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    1 reply

    John Waller
    Community Expert
    March 6, 2014

    Now what do I do?

    No need to -re-install CS2 at all.

    Just install the CS5 upgrade (the upgrade contains the full program code), enter your CS5 upgrade serial number then enter your CS2 serial number when prompted.

    New Participant
    March 7, 2014

    Thanks for the suggestion; however, that's what I tried first.  I did retry but got the same message.  Adobe no longer supports activation of CS2 and the installation process does not recognize CS2 as an acceptable program to update from.  I just went ahead and installed as a trial.  It seems to have worked.