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Screen glitching/misbehaving

Any ideas why my 2017 12" MacBook is doing this? It seems to be triggered by some websites? Or maybe just random, I'm unsure. When I restart, screen is normal again, so I don't think it's a hardware issue. Sometimes it will resolve on its own, but usually I have to restart. I'm running MacOS Mojave (don't want to upgrade to Catalina if I can possibly avoid it).


MacBook

Posted on Jun 9, 2021 12:25 PM

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Question marked as Top-ranking reply

Posted on Jun 10, 2021 10:21 AM

I'd try the following:


https://support.apple.com/en-us/HT201295

https://support.apple.com/en-us/HT204063

https://support.apple.com/en-us/HT202731


You can also try safe mode and see if that stops the issue from occurring if all else fails:


https://support.apple.com/en-au/guide/mac-help/mh21245/10.14/mac/10.14

2 replies

Screen glitching/misbehaving

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