I have been searching for a solution for this problem all over and i registered here as a last resort.

The case: I have just installed Kali Linux on my macbook pro(late 2013) and i can not get Wifi to work. i have no possibility to connect to the internet since this laptop do not have a Ethernet port. I also have a Alfa AWUS036ACH if that can be easier to install than the internal wifi.

How can i do this?