Pointer pausing issue with Sequoia

Joe Bader wrote:

I am having an issue with my Intel Mac Pro mouse pointer pausing since I upgraded to Sequoia. It appears to be an operating system issue. If you increase the size of the pointer, the issue goes away, but when the pointer changes to a bar over text, the issue happens while it is a bar. It also happens while changing from the pointer to a bar.

My M2 Mac Pro does not exhibit any of these issues and I am using the exact same Logitech track ball on that unit, and it is at the same operating system level.

Mac Pro, macOS 15.2

Verify your software is up to date…

The current stable release of Sequoia including bug fixes, security updates is macOS 15.3.1

Keep your Mac up to date - Apple Support

Keep your Mac up to date - Apple Support

if you are up to date—

A SafeBoot Start up your Mac in safe mode - Apple Support will sort many anomalies

Does a quick disk repair before it fully boots up, and certain system caches get cleared and rebuilt, third party system modifications and system accelerations are disabled temporarily.

Reboot as normal and test. Caches get rebuilt automatically.

Since this is not something that other users are experiencing, and you also have another mac that does not exhibit the problem, this suggests a possible software conflict. Please run Etrecheck and post its full report here. Use the "additional text" button and paste the report into the text box.

Did you check with Dante's developers to see if it was compatible with Sequoia on an Intel Mac.