2 Replies Latest reply on Apr 23, 2015 5:31 AM by michaelv32802047

    Lightroom CC does not start on an iMAC.


      Hello, I downloaded and installed Lightroom CC on my iMAC (Late 2009, i7 CPU, Yosemite OS) and it does not start at all. I can see for second the welcome window before it closes without providing any error message!?

      Could be a software bug or a configuration problem?