7 Replies Latest reply on Nov 19, 2015 3:27 AM by kentmcpherson

    LR hangs with 27" iMac (late 2015) AMD Radeon R9 M395X GPU

    Anon Y. Mouse Level 1

      I have the highest spec new 27" iMac, with the enhanced graphics (AMD Radeon R9 M395X 4Gb).


      On this machine, if I have GPU processing enabled, Lightroom frequently hangs while building standard-sized previews.  I see a spinning beach ball endlessly, and have to kill Lightroom.  If I turn off GPU, it works fine.


      As this is a high spec machine targeted at the design/photography community it would be most helpful if LR could work on it.