Step-by-step – Broadcom Wifi Driver Offline Installation in Manjaro

Installing

3. 3. Downloading broadcom-sta-dkms

   Download broadcom-sta-dkms for Manjaro GNU/Linux

   broadcom-sta-dkms tar.zst Package

   broadcom-wl-dkms.
   dkms

   Provides to Grab both broadcom-wl-dkms and dkms.
   Choose “Download From Mirror” on the Right Sidebar.
   Store them in a Separate Folder.
   Proceed in the same way for the eventual Dependencies.

4. 4. Installing Broadcom-sta-dkms

   Then to Install broadcom-sta-dkms Driver
   First, make a target Directory with:

   mkdir ~/Downloads/broadcom

   Then put the downloaded Packages into this Folder:

   sudo mv ~/Downloads/broadcom-sta-dkms/* ~/Downloads/dkms/* ~/Downloads/broadcom/

   Or if its are stored in a USB Key then replace “~/Downloads” with the alternate Location.
   Possibly see: USB Device Path Linux Look up Guide.
   Then access the Target like:

   cd ~/Downloads/broadcom/

   And then to install its recursively play:

   sudo pacman -U ./*.t*

   For more insight about see: How to Install Downloaded Packages on Manjaro.
   Finally, Reboot to load the Driver with:

   sudo reboot