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Mail app

The inbox names and content jitters (flashes in and out) when the mail app is open. Not always but a lot of the time. Can I refresh the app or remove and re-instate?


Thanks

MacBook Air 13″, macOS 10.13

Posted on Oct 20, 2022 10:51 AM

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Question marked as Best reply

Posted on Oct 20, 2022 1:33 PM

Start with this...


Safe Boot, (holding Shift key down at startup), does the problem occur in Safe Mode? Could take 10 minutes or more.


Safe mode attempts to repair Disks & clears lots of caches & loads safe Drivers, & prevents loading of 3rd party extensions, so if Safe Mode works try again in regular boot.

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Mail app

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