2 Replies Latest reply on Aug 6, 2012 6:30 AM by Noel Carboni

    Correct CS3 serial# not accepted with CS4 upgrade on MBP 10.8




      I am using original discs with serial number stickers for CS3 extended and CS4 on a 2008 MBP with 10.8.




      While still having CS3 installed, and  reinstalling CS4, the correct serial # request of pre upgrade version CS3 was repeatedly rejected.


      So I removed everything Adobe from HD, ran Adobe cleaner which found nothing.




      Now I am unable to install CS3 as I get "problem with installation, contact Adobe" message...


      I manually removed everything Adobe related from HD to no avail.


      Who has the know how to solve this conundrum?


      Thank you for your help,



      Cordially, Arjen