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eddy41 Author

Level 1

8 points

Macbook Pro 16 inch, 2021.

Macbook Pro 16 inch, 2021. The brightness of my screen is lock. The brightness of my screen is lock. In the “System Settings” the slider is grey. With the keyboard I have a padlock on the screen.

MacBook Pro (M2, 2022)

Posted on Jun 26, 2023 1:55 AM

Top-ranking reply

kaz-k

Level 9

50,160 points

Posted on Jun 26, 2023 2:31 AM

Hi,

Restart up your MacBook Pro could solve your issue.

If it doesn't help, start up in Safe Mode then normal boot could solve the issue.

Start up your Mac in safe mode - Apple Support

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Macbook Pro 16 inch, 2021.

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