GNU/Linux Ubuntu 21.10 Installing Broadcom B43 WiFi Driver Guide
Hi! The Tutorial shows you Step-by-Step How to Install Broadcom B43 Wi-fi/Bluetooth Driver Firmware for Ubuntu 21.10 Impish GNU/Linux.
And the Broadcom B43 Ubuntu Impish Driver Supports the following Devices:
- BCM4306/3
- BCM4318
Finally, for the older Adapters see the Broadcom B43 Legacy Ubuntu 21.10 Firmware:
- BCM4301
- BCM4306/2
- BCM4309
![Step-by-step Broadcom b43 Driver Ubuntu 21.10 GNU/Linux Installation Guide - Featured](https://tutorialforlinux.com/wp-content/media/dg139/intro/gnomePenguinNetwork3.jpg)
1. Terminal QuickStart
How to QuickStart with Command Line on Ubuntu GNU/Linux
First, Update the Apt Repo Sources with:
sudo apt update
Authenticate with the User Admin Pass.
If Got “User is Not in Sudoers file” then see: How to Enable sudo.