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Lissa_12 Author

Level 1

4 points

Horizontal Lines

I just started have grey horizontal lines all the way across the screen of my MacBook Pro... Does anybody know how to fix this issue?

Thanks!!!

MacBook Pro

macOS Monterey v. 12.0.1

MacBook Pro (2020 and later)

Posted on Dec 2, 2021 10:46 AM

Top-ranking reply

IdrisSeabright

Level 10

170,957 points

Posted on Dec 2, 2021 12:36 PM

You should arrange with Apple to have your device evaluated. They can do some diagnostics remotely.

Start here:

Genius Bar Reservation and Apple Support Options - Apple

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Horizontal Lines

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