1 Reply Latest reply on Apr 8, 2014 2:34 PM by Curt Y

    Upgrade from CS2 to CS5

    alkathdale@yahoo.com

      I recently had to re-format my hard disk and, as a consequence, had to re-install my CS5 upgrade.  I tried installing the disk last month and had trouble because it was originally upgraded from CS2 which Adobe no longer supports.  Today I went in and re-read the instructions and downloaded CS2 from Adobe, re-entered the serial number, and still was told that it is not a valid serial number.  I need a phone number so I can talk to a representative at Adobe and find out how to override this problem.