Prolific Prolific USB-to-Serial Comm Port driver download and installation

Prolific USB-to-Serial Comm Port is a Ports hardware device. The Windows version of this driver was developed by Prolific. In order to make sure you are downloading the exact right driver the hardware id is USB/VID_067B&PID_2303.

1. How to manually install Prolific Prolific USB-to-Serial Comm Port driver

1. Download the driver setup file for Prolific Prolific USB-to-Serial Comm Port driver from the link below. This download link is for the driver version 3.9.5.0 released on 2023-02-24.
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3. Run the driver setup file from a Windows account with administrative rights. If your UAC (User Access Control) is running then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which should be quite easy to follow. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the updated driver, as you can see it was quite smple.
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This driver was not digitally signed.

This driver received an average rating of 3.2 stars out of 34514 votes.

2. How to use DriverMax to install Prolific Prolific USB-to-Serial Comm Port driver

The most important advantage of using DriverMax is that it will setup the driver for you in just a few seconds and it will keep each driver up to date. How easy can you install a driver using DriverMax? Let's follow a few steps!

1. Start DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
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3. Take a look at the list of detected driver updates. Search the list until you find the Prolific Prolific USB-to-Serial Comm Port driver. Click the Update button.
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5. That's all, the driver is now installed!
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