GNU/Linux MX Alfa Network AWUS036ACM Driver Setup – Step-by-step Guide
Hi! The linked Tutorial shows you Step-by-Step How to Install Alfa Network AWUS036ACM Wireless 802.11ac Driver in MX GNU/Linux Desktop.
And the MX Linux Alfa Network AWUS036ACM Adapter make use of a MediaTek MT7612U Chipset.
Especially relevant: this Driver is supplied from Linux 4.19 but some important Connection Issues has been fixed only starting from the 5.4.1 Kernel release.
But it may be just missing the Proprietary Firmware!
GNU/Linux MX Alfa Network AWUS036ACM Wireless Driver Installation Guide