Aug 5, 2016

Fix no Wireless on Macbook after installing Ubuntu 16.04

This how to fix Wifi/Wireless drivers on Macbook 2008 after fresh install of Ubuntu 16.04 LTS. This problem occurred on Macbook Pro with BroadCom 4331 wireless card and this might not work for different Wifi card. If you have the same problem "no Wifi/Wireless on Macbook after installing Ubuntu 16.04", check your wifi card open your terminal and run command: lspci to identify wifi card.
Macbook BroadCom 4331 wireless card drivers linux Ubuntu
We found and tested this methods work to resolve/ fix BroadCom 4331 Wireless problem on Macbook after installing Ubuntu using Ubuntu terminal command, Here we go..

- Removing bcmwl-kernel-source package, then reboot.
 sudo apt-get remove --purge bcmwl-kernel-source
 sudo reboot

- Installing new broadcom firmware.
 sudo apt-get install firmware-b43-installer

- Reaload package.
 sudo modprobe -r b43
 sudo modprobe b43
Reboot once again and next after booting you should have BroadCom 4331 Wireless drivers installed and ready to use.

These how to fix BroadCom 4331 Wireless problems or no Wifi on Macbook after installing Ubuntu. this has tested on 2008 macbook and woks, if you have the same problem but not on macbook 2008 which has BroadCom 4331 wifi card we suggest you to find the solustion on Ubuntu help Here or you can search on Ubuntu help for specific for Macbook Here.

Fix another wifi problem, realtek rtl8723be 802.11 b/g/n wireless lan driver on Linux Ubuntu or Linux Mint has tested and works on HP AMD Notebook can be found Here.

credit: image by Pixabay


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