: Highly recommended for general use; provides a simplified installer for Windows 7 through 11 and macOS.
The market is flooded with "clone" chips. These are cheap, unauthorized copies of the older Prolific HXA chip manufactured primarily in China. They work perfectly fine, but they are technically counterfeit hardware. To combat piracy, Prolific programmed their official drivers to reject these chips. prolific usb to serial driver
If you want to avoid this headache permanently, stop buying the $3 generic adapters. Look for brand-name adapters that explicitly state they use or Prolific PL2303TA/RA chips. FTDI chips are generally considered more stable and are less prone to the aggressive driver blocking tactics found in Prolific drivers. : Highly recommended for general use; provides a