GNU/Linux Ubuntu Realtek rtl8812BU Offline Driver Setup Guide
Hi! The Tutorial Shows You Step-by-Step How to Install Realtek rtl8812BU WiFi Driver without Internet in Ubuntu 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.
And this Linux Ubuntu Realtek rtl8812BU Driver could be supporting all the rtl88x2BU Chipset equipped Devices, as for instance the rtl8822BU one.
Especially relevant, as an Easy Alternative you could first try with the PPA rtl8822BU Driver Setup.
Moreover, this Realtek rtl88x2BU Driver Ubuntu Setup should be working also after a Kernel Upgrade with the Dkms integration.
This Realtek rtl88x2BU Driver has been successfully tested with a Linux Kernel 4.4+.
Especially relevant: as an Alternative, you may see also the rtl88x2BU Linux Driver Setup Guide.
And following the Realtek Driver Suppor Documentation it may be working also for all the following Chipsets:
Please be aware of how this Driver is Not supporting all the Linux Kernels range, so in case of issue consult the available Online Documentation.