It’s time to move towards some advanced options if you’re still unable to fix the display brightness not working on Mac, and resetting SMC would be a good place to start. If not, consider resetting SMC by following the next method. The display brightness should be working fine after this method. Go to the Apple menu from the menu bar.Alongside this, it will eliminate any temporary bugs behind the brightness issue. By doing that, you’re giving your device a fresh start, removing all the background processes that may be causing trouble. The first and foremost method that works to fix various common Mac issues is restarting it. We’ve done a fair amount of research and included in this article the main solutions that can fix the brightness issues on Mac. Whatever the cause is, various methods can help you resolve this issue. This can be due to background system issues, disabled automatic brightness, etc. There are times when you increase or decrease the screen brightness, but the controls simply fail to work. However, many users have complained about their display brightness not working on Mac. One such feature is the brightness, which is an essential component for everyday usage of Mac. With every new version of the Mac, Apple keeps adding exceptional display features that we can modify according to our needs. Is your display brightness not working on Mac?

Automatic adjust brightness mac