2 Replies Latest reply on Sep 14, 2014 2:22 PM by Jazzee

    I am using Lightroom 4 on a MacBook laptop computer.  When backing up the catalogue the process froze.  I can't shut the program down nor can I restart my computer.  What do I need to do?


      I am frozen in the Lightroom 4 'Backing up Catalogue' process.  What do I do?  I am using a MacBook laptop.  Because I cannot get out of Lightroom I cannot shut down my computer.