sudo apt install bc build-essential linux-headers-$(uname -r) Clone the Realtek driver from GitHub (look for repositories) and run make install TP-Link WN722N V2/3 Monitor Mode & Packet Injection Support
Newer kernels (5.3+) have rtl8xxxu (incomplete, may drop connection). tp tlwn722n driver
The journey often began at the Official TP-Link Download Center . However, travelers had to be careful—not all travelers had to be careful—not all