GNU/Linux Kali EDIMAX EW-7822UAD/ULC/UTC Wi-fi Driver Setup Guide
Hello Linux user! The linked Tutorial Shows You Step-by-Step How to Install EDIMAX EW-7822UAD/ULC/UTC Wireless AC1200 USB Dongle Driver in GNU/Linux Kali Desktops.
And the Kali EDIMAX EW-7822UAD/ULC/UTC Setup is based on the Realtek rtl8812BU Chipset Driver Installation.
So the linked guide explain How to Download and Install the rtl8812BU Linux Driver.
In case to check your Adapter Chipset see: How to Check Wireless Device ID on GNU/Linux.

GNU/Linux Kali Installing EDIMAX EW-7822UAD/ULC/UTC Wireless Driver