my apple external monitor screen has gone black

Is ther anything I can do to get my external monitor working again

MacBook Pro 15″, macOS 11.6

Posted on Dec 13, 2021 6:01 PM

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1 reply

Sonicray

Level 5

4,556 points

Dec 13, 2021 7:01 PM in response to IrwinMacPro

read here:

https://support.apple.com/en-us/HT201177

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my apple external monitor screen has gone black

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