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Level 1

4 points

I have a thin blue vertical line on my screen. How do I remove it

How to remove thin blue vertical line on Mac Book Pro. I already tried option command R P

Posted on Jul 17, 2021 2:30 PM

Top-ranking reply

Level 9

59,816 points

Posted on Jul 18, 2021 10:38 AM

Without actually being able to see the problem typically a thin blue line indicates a bad LCD Panel which means the Display needs to be replaced.

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