Last week I began using my 16" MBP with an external display instead of my 2015 iMac in anticipation of the M1 Pro goodness being delivered tomorrow. I noticed my Dell monitor was a little yellow, but didn’t think anything of it.
This morning I turned off the lights in my office and the monitor immediately changed color temp. Much to my surprise turning off True Tone reverted the color temp! I was shocked that True Tone works with my Dell monitor!
I love True Tone when portable, but my Dell monitor doesn’t handle it as well in my office. Is there any way to disable True Tone ONLY when my external monitor is connected?