Kali linux and no wifi drivers?

[Watchtower]

Hey guys so complete newbie here. I spent most of the day formatting and copying both ubuntu and kali linux into two separate usb drives so I can run the live on my MacBook Air. Everything runs fine, I restart my computer keep pressing alt/option it gives me a new boot device and I can run both kali and ubuntu with no problem. But I cannot get wifi. Wifi won't show up it won't do anything. When entering lspci I have : Broadcom limited BCM4360 802.11ac wireless network adapter (rev 03)
When entering lspci -vnn I get the same but wireless network adapter [14e4:43a0] I don't plan on saving anything within the os. I want it to be as simple as I pick ubuntu or kali start from the drive and she's good to go. I've heard I might need to get a wireless network adapter such as the alfa? I'll respond back as frequently as possible. Any little thing is greatly appreciated thank you guys so much.
Watchtower.

[aar]

Hey brother, try these series of commands irrespective for the kali wifi drivers, irrespective of your hardware configuration:-


command one:-
apt-get install linux-image-$(uname -r|sed 's,[^-]*-[^-]*-,,') linux-headers-$(uname -r|sed 's,[^-]*-[^-]*-,,') broadcom-sta-dkms

command two:-
modprobe -r b44 b43 b43legacy ssb brcmsmac bcma


command three:-
modprobe wl

command four:-
reboot