11 Replies Latest reply on Feb 24, 2017 9:41 PM by jushow

    lightroom activation problem


      i bought and installed lightroom app on my mac many years ago and used it till it died. When i tried to activate the app, the system keeps saying the serial number is invalid. I followed the steps to deactivate lightroom on my mac from my new computer but I could not find the device under my account. I still have the dvd and the serial number, but there is no dvd driver on my new computer. So what should i do now?