38 Replies
      Latest reply on May 11, 2017 4:55 PM by Nextcomm
      tdub117 Level 1 Level 1 (0 points)

        MBPr, 13 inch, mid 2014


        Sierra beta 4 is running the fans constantly, even with no open applications. Highest prcesses are bird, cloudd, calendarAgent, and calendarNCservice. normal fan levels are around 1400-1500 rpm but these processes cause the fans to spin between 3000-4000 rpm, with the CPU spiking over 70 degrees celcius.


        Tried a clean install then attempted to load a backup, encountered the same issue, and then attempted to go at the issue with a clean install. Even tried creating a new user without icloud and the services were still performing out of respectable reange. Restored back to El Cap and the issue resolved. I know it must have to do with icloud drive. any fix for this?