How to install alfa network AWUS 1900 driver in Ubuntu - solved

1. Add Kali linux repository to software source.

deb http://http.kali.org/kali kali-rolling main non-free contrib

2. open terminal

sudo apt-get update

3. install alfa awus 1900 driver

sudo apt install realtek-rtl88xxau-dkms

How to install alfa network AWUS 1900 driver in Ubuntu - solved