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
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
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
Random and seldom or male Random and often.
Personally would Find an Apple Authorized Service Provider
Screen glitching/misbehaving
