To install the Prolific PL2303 driver on your Windows 11/10 computer, you have to visit the official website of Prolific and download the latest version of the Prolific PL2303 driver. If the problem still persists, repeat the above steps again and select another version of the Prolific driver this time. Now, check if the problem is fixed or not.
You will find the installer file inside the folder.
How to install PL2303 (Prolific) driver on Windows 11Īfter connecting a device with a serial port with the computer via the Prolific PL2303 cable, some users have received the following error message: In this article, we will show you how to install PL2303 (Prolific) driver on Windows 11. If you encounter this problem, you have to install the required Prolific USB-to-serial driver from the manufacturer’s official website. Some users have experienced such an issue while connecting their computer to a device with a serial port via the Prolific USB-to-Serial adapter cable. In some cases, Windows fails to install the compatible driver and displays an error on the screen.
Hence, drivers are necessary for the proper functioning of devices connected to your computer. Drivers let an operating system know what type of device is connected to it. When you connect a device with your Windows computer, Windows automatically installs its driver. Prolific PL2303 is a USB-to-Serial adapter cable that lets you connect your computer to the devices with serial ports, like a PLC (Programmable Logic Controller).