How do you use a wifi USB key on proxmox

I have a server with proxmox and I’m trying to set up wifi through USB key as I’m trying not to disturb the “neighbors” to have ethernet acces to their box (it’s complicated)
The problem is, I don’t know how to do it, and google only told me about commands not on my machine.
Now that I have the usb stick recognized and working, idk what to do.

I think you’re going to have to tell us what you’ve tried and what isn’t working. When you say USB key, do you mean a security key of some kind or are you referring to some other kind of USB dongle? And what’s the neighbor’s box we’re talking about? Are you trying to use the USB device with Proxmox itself or with a VM?