GNU/Linux Debian Buster Realtek rtl8852BU Wi-fi Driver Setup – Step-by-step Guide
Hi! The linked Tutorial shows you Step-by-Step How to Install Realtek rtl8852BU Wireless Driver in Debian Buster 10.x GNU/Linux.
Especially relevant, I propose here the most likely Solution to Setup rtl8852BU Chipset on Debian 10.
In fact this come from the Online Hardware Testing rtl8852AU Chipset Documentation.
Explanation: “AU” and “BU” in Realtek chipsets generally refer to:
- A or B = chipset variant (often very similar)
- U = USB interface
And this Realtek rtl8852BU Linux Driver is developed thanks to the beneficent Work of Lwfinger.
Finally, this Setup is valid for all the Debian-based Distros like:
- Kali
- MX Linux
- Deepin
- Parrot
- antiX
- SparkyLinux
- Q4OS
- Netrunner
- Voyager
- MakuluLinux
- Elive
- LMDE
- Devuan (You may just need to Discover what’s the Parent Release)

GNU/Linux Debian Realtek rtl8852BU Driver Installation Guide