Jumpy erratic cursor

I use miniMaC Monterrey

I have a new wired mouse (logitech). I have a relatively new mouse pad. I have cleaned it twice now.

I have had the system in shutdown twice. This last shutdown, I also unplugged every single plug I could find!


NO change in jumpy cursor! Suggestions?


AND: I click on an email...It backlights in black...but then jumps to the very last line on the screen.. This is beyond irritating. What's up here?

Mac mini, macOS 13.3

Posted on Jul 26, 2023 10:09 PM

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Jumpy erratic cursor

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