0 Replies Latest reply on Jul 14, 2016 11:10 AM by MadsEcphorg

    Lightroom high CPU usage - iMac 27 i5 / OSX 10.11.5




      Lately I have noticed that Lightroom is using way too much CPU up to 200% in idle mode.
      When using LR the 3 out of 4 cores are maxed out and cpu fan is taking off into space.


      Even when the import dialog is opened and all thumbs are build the cpu is over 150%

      I have googled and searched a lot in the forum and found some tweaks and fixes but

      nothing has worked so far.
      The catalog is large and I have a lot of presets 500+ but should still be within the limits?


      How can I debug this further?