8 Replies Latest reply on Jan 29, 2016 9:47 AM by 99jon

    Issues with new update LR CC 6.4 and OX 10.8.5


      I recently installed the update of Lightroom 6.4, my operating system is 10.8.5.  Lightroom is not working and crashing.  I had done some initial looking on this forum and saw where it was stated that the new LR update will to work on 10.8.5…and that you could reinstall LR 6.3.  I tried to do that and that install would not work I get the error code U44M2P7. So frustrated, any help?