As far as I can tell, since updating to 10.13.3, every single time I insert an HDMI cable (via USB-C adaptor) the touchbar 'helpfully' shows 'double display' or 'use as external monitor'. Every single time.
I have to click this away before I can lower the brightness so as to just watch it on the one external display.
Have I got this right? Any way to disable it, or am I doomed to have to change a workflow I used unthinkingly who knows how many thousands of times in the past?
I have to click this away before I can lower the brightness so as to just watch it on the one external display.
Have I got this right? Any way to disable it, or am I doomed to have to change a workflow I used unthinkingly who knows how many thousands of times in the past?