Air-Gap RPI-4 Ready Image

You can download a ready-made image from here:

Download Image from Here .

Please remember to change the password to your own WIFI password by editing /etc/wpa_supplicant/wpa_supplicant.conf as in the below images.

username/password: pi/raspberry

wpa_supplicant file path

wpa_supplicant file

change SSID and password to your own WIFI and password by editing it on your laptop before running the ROM on the RPI.