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Level 1

8 points

27" Thunderbolt Brightness control

I have a 2012 Macbook pro 15" connected to a 27" Thunderbolt.

I am not able to adjust the brightness on it, any help to enlighten me on this subject?

Thank in advance,

Linda

MacBook Pro 15″, macOS 10.15

Posted on Feb 9, 2021 12:44 PM

Top-ranking reply

Level 8

49,761 points

Posted on Feb 9, 2021 12:48 PM

Try disconnecting and reconnecting it. Ctrl-F1 and -F2 should adjust brightness.

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