This post shows how to install PL2303 (Prolific) driver on Windows 11 & what to do if Prolific PL2303 USB-to-Serial driver is not working.

You can install drivers manually on Windows 11 in at least two ways, and in this guide, I'll show you how. When you purchase through links on our site, we may earn an ...

Normal Microsoft Windows 11 updates do not always include every potential driver and firmware update. Those valuable updates require your personal participation.