Realtek Rtl8812AU Driver Installation in Ubuntu 22.04

Installing

2. 2. Enabling Realtek rtl8812AU Driver PPA

   Add Realtek rtl8812AU Driver PPA for Ubuntu GNU/Linux

   Enabling Realtek rtl8812AU Driver Repo for Ubuntu

   Realtek rtl8812AU Driver PPA for Ubuntu

3. 3. Installing Realtek rtl8812AU Driver

   Then to Install Realtek rtl8812AU Driver in Linux
   Simply play:

   sudo apt install rtl8812au-next-dkms

   And then to load it Reboot with:

   sudo reboot

   Finally, in case of Issue to remove it:

   sudo apt-get purge rtl8812au*