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diemar67 Author

Level 1

4 points

small horizontal lines on screen

hi, I've noticed that the screen of my MacBook Pro 2017 without touchbar has small horizontal lines specially with colored parts. Any idea what's the problem?

Posted on May 8, 2021 9:14 PM

Top-ranking reply

kaz-k

Level 9

50,196 points

Posted on May 8, 2021 10:54 PM

Hi,

It may be dead pixels on your MacBook Pro LCD screen. Try to contact Apple Support or make Genius Bar reservation if your local retail Apple Store is open or find opened Apple Authorized Service Provider to be examined your MacBook Pro there.

Official Apple Support

https://www.apple.com/retail/geniusbar/

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small horizontal lines on screen

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