1 Reply Latest reply on Jan 20, 2015 2:56 PM by dj_paige

    Install LR4 before upgrading to LR5?

    janolavnils1

      Used to have LR4. Upgraded to LR5. Had to format OSx. Downloaded LR5. Not a valid License number. Do I have to install LR4, enter the license key and then install LR5?