Is there an option to turn off internal display when laptop is connected to tv or monitor via hdmi? I want to watch movies, listen music, etc. on tv/monitor with laptop display turn off, I know for terminal commands and option to decrease brightness to zero (the second one doesnt turn screen off).
MBP 13" early 2015, osx El Capitan.
MacBook Pro with Retina display, OS X El Capitan (10.11.2), early 2015
Posted on Jan 12, 2016 12:35 AM