GNU/Linux Arch Linksys Archer TX20UH Wifi Driver Setup – Step-by-step Guide
Hi! The linked Tutorial shows you Step-by-Step How to Install Linksys Archer TX20UH AX1800 Wireless 802.11ac Driver in Arch GNU/Linux Desktop.
And the Arch Linux Linksys Archer TX20UH Setup is based on the Realtek rtl8852AU Chipset Driver Installation.
So the linked guide explain How to Download and Install the rtl8852AU Linux Driver.
Finally, in case to check your Adapter Chipset see: How to Check Wireless Device ID on GNU/Linux.
GNU/Linux Arch Linksys Archer TX20UH Wireless Driver Installation Guide