Need help with drivers for Alfa AWUS036ACH

i need an idiots guide to installing this wifi adapter, lol. i was unable to find anything that could help me online. closest i could find was a kali linux video. thanks in advance.

iirc that uses the rtl8812au driver. You can install rtl8812au-dkms-git from AUR.

pamac build rtl8812au-dkms-git

that sort of worked… i had to install some header stuff… then once the drivers were installed, i tried to play a game and it kept getting disconnected, same on discord, everything kept cutting out. i also did a speed test, and it was a good speed. now if i connect to the same network on windows, its flawless. so maybe the drivers aren’t quite right… idk