Why has True Tone disappeared after screen replacement?
Replaced LCD assembly (with correct 2018 screen) on MacBook Pro Touch Bar 2018. I noticed after reassembly that the Touch Bar is constantly on full brightness, and the keyboard backlight is always off.
While trying to troubleshoot the ambient light sensor, I went to check if True Tone was enabled or disabled, and noticed the “Automatically Adjust Brightness” and “True Tone” options have vanished entirely from Display Preferences.
Is this a good question?