Let’s assume your AWM 20251 cable uses the chipset (the most hassle-free). Follow these steps:

Beware of "Code 10" errors on older Prolific cables; these often require a specific older driver version if the chip is a clone. : For CP210x chipsets, the Silicon Labs CP210x Universal Driver is the standard for Windows and Mac. USB-TO-RJ45-Console-Cable - Waveshare Wiki

Best for: Generic Cisco Console Cables, Arduino clones.

A common mistake is downloading a generic “USB to Serial” driver. The AWM 20251 can ship with three different controller chips, each requiring a specific driver: