Hi. I can't control my display brightness from the control centre on macOS big sur. It is a MacBook Pro, 2019. Restarting helps but this happens very often so restarting isn't always fun to do and it is rather annoying. My Touch Bar doesn't work. I'm giving that for repair next week but for now this is really annoying. Can someone please help. Thanks
Yash_Gulati,
Check your Battery preferences for your Mac. If you have optimized your energy settings, that could be why you cannot adjust the brightness.
Optimize energy settings for a Mac notebook - Apple Support
Regards.
Hello Yash_Gulati,
Thank you for using Apple Support Communities!
We understand from your post that you are unable to adjust the display brightness on your Mac. Are you able to adjust it if you go into the Mac System Preferences as described in this article:
Change your Mac display’s brightness - Apple Support
Best Regards.
Yes. When I go to system preferences it works. I’ve noticed it happens when my Mac is below 10%. The problem is after it goes above 10% it still stays like that.
I can't control my brightness from the control centre on my Mac Big Sur 11.40
