4 Replies Latest reply on Sep 15, 2015 2:20 PM by jenny818

    Just updated LR 4 to LR 6, then I find lightroom not working as well as before.  It becomes very slow to open up, when I switch from 'Library' to 'Develop' or importing pictures the Apple beach ball will  roll for a few minutes.  My iMac is using OS X ver

    jenny818

      Just updated LR 4 to 6, then I find lightroom not working as well as before. LR 6 is very slow to start up, every time I switch from 'Library' to 'Develop' or importing pictures, the Apple beach ball will roll for a few minutes first. My iMac is using OS X version 10.10.5  Are all these compatibility problems?  What should I do to make lightroom work better?