No serial port detected on Mac

I have this issue where my I can't connect my Arduino Mega2560 to my macbook. I have the arduino connected through a usb a/b to a usb hub, which in turn connects to a usb c port on the macbook. I'm running Mac OS X Catalina 10.15.7

I think it might be a problem with drivers because nothing usb serial related shows up when i do "ls /dev/tty*" in the terminal

I know it's definitely not an issue with the board or the cable as they both worked when connected to a windows machine, which is no longer available to me.

I have the same problem. I's MacOS related (I run 10.15.7) and probably due to the stopped support on 32 bit drivers. More of my devices stopt working after the last update...