Installing
2. Adding the Realtek RTL8812au Driver PPA
Add the Realtek RTL8812au Driver PPA for Linux Mint 22
Enabling Realtek RTL8812au Driver Repository for Ubuntu3. Installing the Realtek RTL8812au Driver
To install the Realtek RTL8812au driver in Linux Mint 22, execute:
sudo apt install rtl8812au-next-dkms
Reboot your system to load the driver:
sudo reboot
If you encounter issues and need to remove the driver, use:
sudo apt-get purge rtl8812au*