So I have installed Ubuntu ony macbook air but can't seem to get the WiFi working. I followed the steps here and here but nothing seems to work. For reference, after running
lspci -vnn | grep Network
I get the output BCM4360 along with [14e4:43a0] rev3 which should correspond to the bcmwl-kernel-source command.
I tried running
sudo apt install bcmwl-kernel-source
Then rebooting to no avail. Then doing the same for firmware-b43-installer just to see if it worked. Neither did upon rebooting. Is there something I am missing? Thanks