Step-by-step – Realtek rtl8812BU Ubuntu 20.04 Driver Installation Guide

Installing Driver

5. 5. Installing Realtek rtl8812BU Driver

   Then to Install Realtek rtl8812BU Wi-fi Driver for Ubuntu
   Access the Target Folder:

   cd  /tmp/rtl88x2bu*

   Next to prepare the setup play:

   VER=$(sed -n 's/\PACKAGE_VERSION="\(.*\)"/\1/p' dkms.conf)

   sudo rsync -rvhP ./ /usr/src/rtl88x2bu-${VER}

   Then add it to DKMS:

   sudo dkms add -m rtl88x2bu -v ${VER}

   Again build it with:

   sudo dkms build -m rtl88x2bu -v ${VER}

   Install it into DKMS System:

   sudo dkms install -m rtl88x2bu -v ${VER}

   Long last try to fill it up with:

   sudo modprobe 88x2bu

   And you should successfully see your Wifi Adapter magically popping up from nowhere! :)
   Possibly, to load it at Boot time:

   echo 88x2bu | sudo tee -a /etc/modules

   Thanks to Randy C. Will inestimable Work!

Congratulations your Realtek rtl8812BU Network Device on Ubuntu 20.04 should be now nicely working!

Tags: Install Realtek rtl8812BU Driver Ubuntu 20.04, Install Realtek rtl8812BU Driver Ubuntu Focal, Realtek rtl8812BU Driver Ubuntu 20.04, Realtek rtl8812BU Driver Ubuntu 20.04 Install, Realtek rtl8812BU Driver Ubuntu 20.04 Installation, Realtek rtl8812BU Driver Ubuntu 20.04 Setup, Realtek rtl8812BU Driver Ubuntu Focal, Realtek rtl8812BU Driver Ubuntu Focal Install, Realtek rtl8812BU Driver Ubuntu Focal Installation, Realtek rtl8812BU Driver Ubuntu Focal Setup, Ubuntu 20.04 Install Realtek rtl8812BU Driver, Ubuntu 20.04 Realtek rtl8812BU, Ubuntu 20.04 Realtek rtl8812BU Driver, Ubuntu 20.04 Realtek rtl8812BU Driver Installation, Ubuntu 20.04 Realtek rtl8812BU Driver Setup, Ubuntu Focal Install Realtek rtl8812BU Driver, Ubuntu Focal Realtek rtl8812BU, Ubuntu Focal Realtek rtl8812BU Driver, Ubuntu Focal Realtek rtl8812BU Driver Installation, Ubuntu Focal Realtek rtl8812BU Driver Setup