9 Replies
      Latest reply on May 12, 2017 12:51 PM by ronwoods
      ronwoods Level 1 Level 1 (10 points)

        All of the previous versions of 10.12.14 including the latest version still have had issues on occasion waking up the monitors after going to sleep or being put to sleep. The system is still running, if you hit the keyboard you can hear the audible beeps etc... I literally have to power off the iMac 5K and back on again to get the system working again. On a rare occasion, I can hit a key and login even though the screen is black and then the second monitor I have attached will come to life, but never the main 5k monitor. This is very annoying that it hasn't been resolved by now. Anyone else still seeing this behavior?