Kali Linux Fern Wifi [portable] Cracker No Wireless Interface Was Found

This kills processes like NetworkManager , wpa_supplicant , etc.

If you have spent 45 minutes fighting the "No Wireless Interface Was Found" error and the fixes above didn't work, consider that Fern WiFi Cracker is legacy software (last major update circa 2016-2018). Modern Kali kernels handle wireless differently. Kali Linux Fern Wifi Cracker No Wireless Interface Was Found