PL-2303 Driver Download Free

How to Install the PL-2303 Driver Download Free in Windows 11?

PL-2303 Driver Download Free: If the PL2303 driver isn’t installed in Windows 11, the device might show an error in the Device Manager (usually with a yellow exclamation mark). In this case, you need to roll back the current drivers and install the correct ones.

Updating the PL2303 driver manually requires patience and computer skills. The recommended way is to use an automatic tool, such as Bit Driver Updater.

Download the PL-2303 Driver Download Free (Here) 

Downloading of PL-2303 Driver:

If you have an RS-232 9-pin serial device that needs to connect to your computer via USB, you can use this adapter. It supports a wide range of baud rates and parity types. You can also configure it to work as a modem or serial printer. This device comes with a DB9 RS-232 serial port connector and a Type-A USB plug. It supports all common baud rates and is compatible with most devices.

However, it is important to get the right driver for your device. Without the correct driver, your device will not be recognized by Windows. This can cause problems and lead to errors. There are a few different ways to update the drivers for your device. You can do it manually, or you can download a driver management program. The Prolific website has a driver manager that you can use to get the latest driver.

To do this, go to the Prolific website and find the drivers for your version of Windows. Then, follow the instructions on how to install the driver. Once the driver is installed, restart your computer to ensure the changes take effect. This process should only take about 20 seconds. If you want to remove the driver from your computer, you can do it with the uninstall feature in Windows. Just be sure to uninstall any old versions of the Prolific driver, as they may still be installed.

Installation of Guide:

There are a few ways to install the Prolific USB-to-serial driver on your Windows 11 computer. You can use your computer’s built-in drivers management tool, or download a free third-party program. Tech experts recommend using a third-party driver manager to keep your drivers updated. Once the program is installed, it will scan your system for outdated drivers and automatically download and update them. This can help prevent lags, bugs, and other problems.

Once you’ve downloaded the installer, double-click on it to extract the folder. Once the folder is extracted, run the installer file. Follow the on-screen instructions to install the PL2303 USB to Serial driver. Once the installation is complete, reboot your computer for the changes to take effect.

The PL2303 USB to serial driver is an essential piece of software that enables the device to connect to your computer’s RS-232 serial port. The device uses a standard DB 9-pin male serial port connector on one end and a standard Type-A USB plug connector on the other. However, the PL2303 driver may not work as intended on your PC if it’s corrupt or outdated. This article will explain the quickest and easiest way to get this driver working on your computer. In addition, we’ll discuss some of the problems that can arise from a bad or outdated driver.


Some users have reported that even though they’ve installed the latest driver, it doesn’t work properly. This can happen if the new driver doesn’t support the device or if the device uses a chip that is no longer supported by the driver. In such cases, it’s advisable to roll back the driver to an older version. In order to do this, you’ll need to open the Device Manager and expand Ports (COM & LPT). Next, find the Prolific USB to Serial Comm Port and right-click on it. Then, click on the Roll back Driver option in the Properties window.

This usually does enough of an uninstall to stop future driver installations, but it may not completely remove all the traces of a previous installation. In such a case, you should use a tool like Advanced Uninstaller PRO to completely remove all traces of PL-2303 USB-to-Serial Driver from your computer. With this tool, you can be sure that no Windows registry items or disk entries remain behind on your computer. And the best part is that it’s completely free!


The PL2303 driver is a program that lets you connect your RS-232 serial devices to your Windows computer. It can be used for connecting a variety of peripherals including printers and scanners. It also serves as a bridge between the DB 9-pin male serial port connector and standard Type-A USB plug connectors. However, it’s important to note that the driver may not work properly if the version is outdated.

The good news is that there are several ways to fix this issue. For instance, you can download the latest driver from the manufacturer’s website and install it manually. Alternatively, you can use a third-party app to automatically download and update drivers. Outbyte Driver Updater is a reliable tool that provides comprehensive device driver updates for Windows users.

Moreover, you can try rolling back the drivers to previous versions. This will prevent the installation of incompatible updates. To do this, launch the Search menu and enter Device Manager. Once the results appear, click on the relevant one and then navigate to the Ports (COM & LPT) section. Right-click on the Prolific USB-to-Serial Comm Port and then select Properties from the context menu.

If the previous solution fails, you can roll back the driver in Windows 11. The process is quite simple and involves pressing the Win + S button to launch the Search menu, entering Device Manager at the top of the list, and clicking on the relevant search result. Once the results appear, click on the installer file and follow the on-screen instructions to complete the process.

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