GNU/Linux Manjaro Linksys WUSB6300 Wifi Driver Setup – Step-by-step Guide
Hi! The linked Tutorial shows you Step-by-Step How to Install Linksys WUSB6300 AC1200 Wireless 802.11ac Driver in Manjaro GNU/Linux Desktop.
And the Manjaro Linksys WUSB6300 Setup is based on the Realtek rtl8812AU Chipset Driver Installation.
So the linked guide explain How to Download and Install the rtl8812AU Linux Driver.
Finally, in case to check your Adapter Chipset see: How to Check Wireless Device ID on GNU/Linux.
GNU/Linux Manjaro Linksys WUSB6300 Wireless Driver Installation Guide