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Level 1

4 points

MacBook Pro 20 opens with blank screen and a straight line on the bottom of it.

MacBook 2020 opens with a blank screen and funny squiggle at the bottom. What’s wrong?

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iPad Pro, iPadOS 14

Posted on Nov 16, 2021 3:36 PM

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Level 5

4,556 points

Posted on Nov 16, 2021 3:39 PM

Care to attach a picture?

https://support.apple.com/en-us/HT204156

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Top-ranking reply

Level 5

4,556 points

Nov 16, 2021 3:39 PM in response to ethel83

Care to attach a picture?

https://support.apple.com/en-us/HT204156

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MacBook Pro 20 opens with blank screen and a straight line on the bottom of it.

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