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Mouse lag after upgrade to Catalina

After upgrading to Catalina on iMac and MacBook Air, mouse lag on both

Posted on Jan 2, 2020 1:36 AM

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Posted on Jan 2, 2020 2:46 AM

Strange that both computers are acting up. Try resetting the SMC on both How to reset the System Management Controller (SMC) on your Mac - Apple Support

I suppose there could also be some software conflict you might run and post an Etrecheck report on both http://www.etrecheck.com/

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Mouse lag after upgrade to Catalina

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