I’m running 12.6 on a M1 Mac Mini. I’ve been using a plethora of USB devices (mostly 2.0, some 3.0) for years, across a variety of machines without issue, even daisy-chaining them through multiple USB hubs. I decided to consolidate my hubs and bought a new Sabrent 10-port USB 3.0 (type A) hub with external 12v power supply and independent switches to turn on/off each port. After getting everything plugged in and powered up. Only my two WD external hard drives were recognized. Not my key/mouse dongle, not my audio interface, not my two midi controllers, not my printer, etc. The devices would power up but no data passed to the Mac. At first I was ****** at Sabrent for a faulty product but now I know it’s actually Apple, delivering the faulty product. What a bunch of BS. Went back to my old mess of USB 2 hubs and all is well again. BOO Apple. Shame on you. USB 2 and 3 should be simple yet you can’t deliver. Shame.