Step-by-step – Realtek Rtl8812BU Driver Installation in Arch Linux

Installing

2. 2. Installing AUR Package Manager

   How to Install Yay for Arch GNU/Linux

   Installing Yay Aur Package Installer

   Yay Arch Linux Setup Guide

3. 3. Installing Realtek rtl8812BU Driver

   Then to Install Realtek rtl8812BU Driver for Arch
   Simply play:

   yay -Sy --noconfirm rtl88x2bu-dkms-git

   Or else you may try the eventual alternatives:

   yay -Sy --noconfirm rtl8814au-dkms-git

   yay -Sy --noconfirm rtl88xxau-aircrack-dkms-git

   Last, try to Search in the AUR Packages for someone Driver of the Group specified in the Intro.

4. 4. Loading Realtek rtl8812BU Driver

   Now to Load Realtek Driver into Arch’s Kernel
   Try to Load it with the following Command:

   sudo modprobe 8812bu

   Possibly Reboot to Activate your Device:

   sudo reboot

So Now I’m truly Happy if My Guide could Help you to Install Realtek RTL8812BU Driver on Arch Linux!