1 Reply Latest reply on Jan 12, 2015 6:53 PM by John T Smith

    Installing Cs5 on new iMac but lost my serial number


      I purchased Cs5 through my school in 2011 and installed it on my macbook. I have a new iMac and want to install Cs5 on it (because I have the discs) but I can't redeem my serial number. Is this because it was already redeemed once? I don't believe I ever registered this product...I have the product code and receipt of purchase and I just want to put in on my new computer.