1) Making sure these were in /etc/apt/sources.list
deb http://http.kali.org/kali kali-rolling main contrib non-free
# For source package access, uncomment the following line
deb-src http://http.kali.org/kali kali-rolling main contrib non-free
2) Making sure everything was ready
apt-get update && apt-get dist-upgrade
3) Rebooting the kernel
reboot
4) Finding out my version:
root@kali:~# uname -a
Linux kali 4.6.0-kali1-amd64 #1 SMP Debian 4.6.4-1kali1 (2016-07-21) x86_64 GNU/Linux
5) Finding out which network card I had
root@kali:~# lspci | grep Wireless
03:00.0 Network controller: Broadcom Corporation BCM4360 802.11ac Wireless Network Adapter (rev 03)
5.1) Download some extra packages, that do the trick for "wl module not found"
wget http://http.kali.org/kali/pool/main/l/linux/linux-kbuild-4.6_4.6.4-1kali1_amd64.deb
wget http://http.kali.org/kali/pool/main/l/linux/linux-headers-4.6.0-kali1-common_4.6.4-1kali1_amd64.deb
wget http://http.kali.org/kali/pool/main/l/linux/linux-headers-4.6.0-kali1-amd64_4.6.4-1kali1_amd64.deb
Install with correct order
dpkg -i linux-kbuild-4.6_4.6.4-1kali1_amd64.deb
dpkg -i linux-headers-4.6.0-kali1-common_4.6.4-1kali1_amd64.deb
dpkg -i linux-headers-4.6.0-kali1-amd64_4.6.4-1kali1_amd64.deb
root@kali:~# apt-get update; apt-get install broadcom-sta-dkms; apt-get install linux-image-$(uname -r|sed 's,[^-]*-[^-]*-,,') linux-headers-$(uname -r|sed 's,[^-]*-[^-]*-,,') broadcom-sta-dkms
7) Then:
root@kali:~# modprobe -r b44 b43 b43legacy ssb brcmsmac
and
root@kali:~# sudo modprobe wl
Finally you can check that it's worked by using iwconfig and you should see that now you have wlan0 recognised by Kali Linux. Go to settings and connect to wi-fi.
-REFERENCE-
https://gist.github.com/speeddragon/2d4ea420a8a53407cb8218fa28c2a74b
https://unix.stackexchange.com/questions/307084/internal-wireless-card-setup-mac-dual-boot-2016-kali-linux
