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I have a thunderbolt to 4 port usb 3 hub that when connected to a 2019 MacBook Pro interferes with the mouse pointer (it sticks and the pointer goes large every
by albertgoeswoof 7y ago
I have a thunderbolt to 4 port usb 3 hub that when connected to a 2019 MacBook Pro interferes with the mouse pointer (it sticks and the pointer goes large every few seconds). Could this be related?
- cameronh90 7y agoThat could be an electrical grounding problem. In my experience touchpads are very sensitive to the quality of the power supply.
- protomyth 7y agoYeah, we have crap power where I work and have cut down a lot of weird, random issues by buying a decent UPS for each worker machine. Even the people with laptops.