GNU/Linux Ubuntu 20.04 Realtek rtl8812BU Offline Driver Setup – Step-by-step Guide
Hi! The Tutorial shows you Step-by-Step How to Install Realtek rtl8812BU Wireless Driver without Internet in Ubuntu 20.04 Focal LTS GNU/Linux.
Most noteworthy: to achieve this Setup you simply need any Online Computer with a Browser and a USB Stick to Copy the downloaded Packages.
But if you dispose of an Android Mobile Phone with Internet Acces, then an Easier Solution should be of using it! See: Internet Connection USB Tethering Guide.
And this Ubuntu Focal Realtek rtl8812BU Driver could be supporting all the rtl88x2BU Chipset equipped Devices, as for instance the rtl8822BU one.
Especially pertinent to consider, as a Simpler Alternative, you should initially attempt with the PPA rtl8822BU Driver Setup.
Moreover, this Realtek rtl88x2BU Driver Ubuntu 20.04 Setup should be working also after a Kernel Upgrade with the Dkms integration.
Last, this Realtek rtl88x2BU Driver has been successfully tested with a Linux Kernel 4.4+.
1. Launching Shell Emulator
Open a Terminal window
(Press “Enter” to Execute Commands)Ctrl+Alt+t on Desktop.
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