Mac mini (Late 2012) 2.3 Ghz I7 with Mac OS High Sierra 10.13.2 after last upgrade my green / pink movie problem was solved, but now when I turn on my system I have to reset the Underscan so my display will fit on my screen. This problem started after the update to High Sierra . Any suggestions on how to correct this issue so my system can work normally?
Mac mini (Late 2012), macOS Sierra (10.12.1)
Changed TV (Samsung HD, 55 inch) from "16:9" to "Fit Screen" also had to unplug the TV to Computer connector and plug it in again, to get the sound to play using the TV speakers. It seems that the Computer and TV had to recognize each other again, but it works like normal thanks so much for the reply
If you are not seeing underscan settings in the Mac Mini's Display Preference, try selecting a different display size using your Monitor/TV's menu options.
You're welcome!
Have a Merry Christmas and a Happy New Year....
underscan needs to reset every time I turn on my computer
