Step-by-step – Realtek Rtl8188FU Driver Installation in Debian Buster

GNU/Linux Debian Buster Realtek rtl8188FU Wifi Driver Setup – Step-by-step Guide

Hi! The Tutorial shows you Step-by-Step How to Install Realtek rtl8188FU WiFi Driver in Debian Buster 10.x GNU/Linux.

And this Realtek rtl8188FU Driver Debian Buster Setup should be working also after a Kernel Upgrade with the Dkms integration.

Especially relevant: the supported Kernel Range may vary over time, as does the Driver itself — for up-to-date details, see the Developer Documentation.

1. 1. Launching Shell Emulator

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

   
   And update the Apt Sources:

   sudo apt update

   How to QuickStart with Command Line on Debian GNU/Linux

   Bash Shell Debian QuickStart Guide

   Getting-Started with Command Line on Debian Linux

2. 2. Installing Dependencies

   Then to Install Required Packages
   First, preferably Upgrade your System with:

   sudo apt update && sudo apt upgrade

   If a New Kernel has been installed, reboot the system using:

   sudo reboot

   Then run:

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

   Authenticate with the User Admin Pass.