Step-by-step – Broadcom Wl Driver Manjaro 20 Installation

Installing

2. 2. Installing Broadcom Wl Driver

   Then to Install Broadcom Wl Driver on Manjaro Linux
   First, before installing any DKMS based Software you are recommended to Upgrade your System with:

   sudo pacman -Syyu

   Again you may need follow Guidance to: Install Kernel Headers in Arch
   How to Install Linux Headers in Arch
   GNU/Linux Arch Based Kernel Headers Installation Tutorial.

   And in case then to Reboot play:

   sudo reboot

   So next simply run:

   sudo pacman -Sy broadcom-wl-dkms

   But in case of Build Issue the try instead:

   sudo pacman -Sy broadcom-wl

   Authenticate with the User Admin Pass.
   If Got “User is Not in Sudoers file” then see: How to Enable sudo.
   Finally, if needed then Reboot your System with:

   sudo reboot

So Now I’m truly Happy if this Guide could Help you to Install Broadcom Wl Driver on Manjaro Linux!