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Shannon2993 Author

Level 1

4 points

My screen has horizontal lines

My Mac book air has glitches and horizontal lines I don't know what to do please help.

MacBook Air 13″, macOS 12.5

Posted on Jan 2, 2023 4:24 AM

Top-ranking reply

woodmeister50

Level 7

20,563 points

Posted on Jan 2, 2023 5:27 AM

Contact Apple Directly ( https://support.apple.com/en-us/HT201232 ) or set up a Genius Bar appointment at the nearest Apple Store or at the nearest Apple Authorized Service Provider and have the Mac evaluated. There is likely a hardware issue.

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My screen has horizontal lines

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