Step-by-step – Lubuntu 20.04 Realtek Rtl8188du Driver Installation

GNU/Linux Lubuntu 20.04 Realtek rtl8188du Driver Setup – Step-by-step Guide

Hi! The Tutorial shows you Step-by-Step How to Install Realtek rtl8188du WiFi Driver in Lubuntu 20.04 Focal LTS GNU/Linux.

So as for Realtek specifications this Realtek rtl8188du Lubuntu Driver should support the following Device:

• RTD1185

1. 1. Launching Shell Emulator

   Open a Terminal window
   (Press “Enter” to Execute Commands).

   
   In case first see: Terminal QuickStart Guide.

2. 2. Installing Dependencies

   Then to Install Required Stuff
   Run:

   sudo apt install build-essential linux-headers-$(uname -r) dkms git

   Authenticate with the User Admin Pass.
   If Got “User is Not in Sudoers file” then see: How to Enable sudo.
   And then possibly to reboot:

   sudo reboot