9 Replies Latest reply on Nov 2, 2016 5:00 PM by stephenz88859596

    RAW Files


      I am a new Lightroom user.  I have an iMac running macOS Sierra Version 10.12.1.  I tried downloading my first group of photos and received message 1557 that "the files are not recognized by the raw format support in Lightroom."  There was an option to update and the version check was unsuccessful.  Is Lightroom, Camera Raw 9.0 compatible with Sierra 10.12.1?