Hi!

To make a wireless adpter to work you need to install the drivers needed in the template you want to use the adapter with, check this article:

https://qubes-os.discourse.group/t/problem-attaching-atheros-usb-wifi-to-sys-net-in-qubes-4-03/475/2

It is meant for an atheros chipset but the main procedure is the same.

I personally use the built-in wifi card and spoof the mac address, as I’m not doing anything illegal and darkweb is not frobidden in my country that’s enough for me.

Greetings!
Diego