Step-by-step – Intel WiFi Drivers Installation in Kali 2021

Installing

2. 2. Looking Up Card Model

   Then to Find Wireless Card Model
   This is necessary only to Ascertain the Wireless Chipset ID

   Finding Out Wifi Card Model

   Find Wireless Card ID on Command Line

   This to make Sure the Adapter is Supported by this Firmware!
   Possibly Check the Driver specification page to Find out All Supported Models.
   But if you Do Not identify a Supported Model in the Output then instead See: How to Install firmware-ipw2x00 and firmware-intelwimax.

3. 3. Installing Firmware

   Then to Install Intel Wireless Firmware Package
   Simply play:

   sudo apt install firmware-iwlwifi

   And this Driver may be Already Installed by Default on Kali System.

   If Got “User is Not in Sudoers file” then see: How to Enable sudo

4. 4. Loading Firmware

   Now to Load Intel Wireless Adapter
   Just perform:

   sudo modprobe -r iwlwifi  && sudo modprobe iwlwifi