Hi Angra1982 !! First of all thanks for the work. I've tried your solution but is not working, I get the next log after run the RUN_PATCH_RS.command file: My mac version is Sierra 10.12.1 Hope this will help . cp: directory /Users/ImacDani/Library/Application Support/Steam/steamapps/common/Rocksmith2014/Rocksmith2014.app/Contents/MacOS does not exist /Users/ImacDani/Library/Application Support/Steam/steamapps/common/Rocksmith2014/Rocksmith2014.app/Contents/MacOS/Rocksmith2014: No such file or directory logout Saving session... ...copying shared history... ...saving history...truncating history files... ...completed.