Kali Linux Fern Wifi Cracker No Wireless Interface Was Found < DIRECT | 2026 >

sudo systemctl restart NetworkManager Sometimes Fern fails to switch the card to monitor mode automatically. Do it manually:

sudo apt update sudo apt install realtek-rtl88xxau-dkms Then reboot. Kali Linux Fern Wifi Cracker No Wireless Interface Was Found

sudo fern-wifi-cracker Or if using the GUI launcher, make sure it runs as root. If you still get the error, your internal card likely won’t work. Recommended adapters (chipset must be supported): Kali Linux Fern Wifi Cracker No Wireless Interface Was Found