Is text sliding a common problem on M4 chip computers?

Is there a common problem of text sliding up, down, to the side, with silicone-based computers? Just had a weird thought. Silicon is used to prevent friction, and my M-4 chip is silicone-based.

I'm using a 24" 2024 iMac with Tahoe. No such problem on my MacBookPro. Purchased in August. No change with updates. An Apple advisor spent two days working with me on the issue and finally agreed that making changes on my computer did not solve the problem. I'd found a workaround while working on a small piece, enlarging the widow to half the size of the monitor so that I can see all text at all times, but text still slipped.

Thanks

iMac 24″, macOS 26.1

Posted on Jan 2, 2026 7:27 AM

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D.I. Johnson

Level 7

33,257 points

Posted on Jan 2, 2026 3:38 PM

It occurs to me that you may be using Apple's Magic Mouse with the touch sensitive top surface. Yes?

When I use that particular mouse I do find that text seems to 'slip around' on the screen, up, down and sideways.

I finally determined that the cause was me! I found that as I use the mouse I tend to be a little bit lazy and my index or middle finger would brush and move against that touch surface causing my problems. The touch was so light that I would not even feel it, regardless of any settings I could change.

I don't use that Apple mouse any more.

You might try working with a different mouse or a trackpad for a few days and see if that makes any difference for you.

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18 replies

Jan 2, 2026 10:02 AM in response to CT

Very funny, CT

Jan 2, 2026 3:51 PM in response to D.I. Johnson

I used an optical mouse, an old magic mouse, and now a brand new magic mouse.

Text shifted for Ryan, the Apple advisor, even when I wasn't touching the mouse.

Jan 2, 2026 4:45 PM in response to etresoft

Wow. Will try all. Thank you!

Is text sliding a common problem on M4 chip computers?