GNU/Linux Ubuntu 20.04 Realtek rtl8192de Setup Guide [quads id=5] Hi! The linked Tutorial Shows You Step-by-Step How to Download and Install Realtek rtl8192de WiFi/Bluetooth Driver in Ubuntu 20.04 Focal LTS GNU/Linux. And the Realtek rtl8192de Ubuntu 20.04 Driver Installation is Quick & Easy, involving at most the execution of some Basic Shell Commands. Installing Realtek rtl8192de Driver on Ubuntu 20.04 Ubuntu Realtek rtl8192de Driver Install [quads id=1] Realtek rtl8192de Ubuntu Setup.