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Level 1

4 points

Mac - black screen when mouse is on the corner

When the mouse reach the top left corner of the screen, all becomes black. When I move the mouse everything comes to normal, it is not a big issue but it is really annoying.

Any help?

MacBook Pro 13″, macOS 10.13

Posted on Nov 4, 2020 3:00 PM

Best reply

Ferd II

Level 10

104,263 points

Posted on Nov 4, 2020 3:07 PM

You have setup "Hot Corners" to use "Put Display to Sleep." Go to System Preferences...>Mission Control>Hot Corners... and change your preference. How to use Hot Corners on Mac

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Mac - black screen when mouse is on the corner

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