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horizontal lines at bottom of screen

I am starting to see multiple horizontal grey lines at bottom of my Mac screen.

I have already tried to reset SMC but it did not resolved my issue. I also ran diagnosis at startup and that is fine.

Please help me what needs to be done.

MacBook Pro 13″, macOS 10.13

Posted on May 14, 2021 10:28 AM

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Question marked as Top-ranking reply

Posted on May 14, 2021 10:52 AM

It may require Apple to evaluate the computer as you have already attempted things to resolve your issue. Find an Apple Authorized Service Provider


By the way - Apple Diagnosis is ok but not really the defacto for this type of issue.


1 reply

horizontal lines at bottom of screen

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