Is anyone having this issue as on apple display & apple XDR you can adjust brightness but on the other display you can’t it’s greyed out with a padlock symbol on. Is apple going to fix it or what?!
[Re-Titled by Moderator]
MacBook Pro (2021)
Squiggs31 wrote:
Is anyone having this issue as on apple display & apple XDR you can adjust brightness but on the other display you can’t it’s greyed out with a padlock symbol on. Is apple going to fix it or what?!
ref:
Set up and use Apple Pro Display XDR
If your external display is dark or low resolution - Apple Support
Unable to change the brightness on external Apple display
