Apple's macOS Monterey causes problems with some USB devices, hubs

A number of users are reporting that USB devices including hubs are no longer working after upgrading to macOS Monterey.

Some users are reporting that USB Hubs have problems under macOS Monterey
It's not possible to estimate yet whether this is a widespread issue, but there are multiple user reports that say macOS Monterey is specifically causing issues with USB 3.0 devices. For some people, their USB hub is no longer working at all, while for others their hub's HDMI and USB-C ports continue to function.

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