If you want to download or update the USB to RS232 driver on Windows 11/10, then this article lists and explains some easy solutions to do the same.

An RS232 cable is generally used on Windows devices for the transmission of data. The new Windows-based devices that are being introduced in the market may not have a dedicated port for the RS232. Hence, you may be forced to use the USB to RS232 cable. However, this cable won’t work on your device unless you install a supporting and reliable driver on the system. This is something that we will help you with in this article.

What is The USB to RS232 Port Adapter Cable

The USB to RS232 port adapter cable is one of the finest solutions for transferring data from a digital camera or PDA. This adapter cable is specially designed for connections to mobile phones, digital cameras, PDAs, or modems. To get started, simply plug your device into the adapter, and the adapter into your computer system.

In the upcoming sections of the write-up, we will have a look at some methods to execute USB to RS232 driver download and update on Windows 11/10. With the help of one or the other method, you can easily get the required driver for your system, and use the cable on the device uninterruptedly. So, without any further ado, let’s dive into the method right away.

5 Methods to Download, Install & Update USB to RS232 Driver on Windows 10/11

There are mainly four ways for USB to RS232 driver download on Windows 11, 10 PC. Below we are going to mention them, you can go through each and choose the most suitable method for you. Now, without further ado, let’s begin!

Method 1: Manually Download USB to RS232 Driver from Manufacturer’s Site

In order to get the latest drivers, you’ll need to visit the official website of the manufacturer, and then find the drivers compatible with your Windows OS version. Once you have downloaded the driver file, double-click on the downloaded file and comply with the instructions on your screen to successfully install the drivers.

But, it is also worth noting that finding the exact manufacturer which offers the correct drivers for USB to RS232 adapters is a pretty daunting task, especially for newbies. Therefore, we suggest you use the next method for USB to RS232 driver download.

Also Read: How to Update Drivers on Windows 11

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Method 2: Use Bit Driver Updater to Automatically Install USB to RS232 Driver (Recommended)

If you don’t have time, patience, or the required technical knowledge to manually install drivers, then you can do it automatically with Bit Driver Updater. This is the simplest and quickest way for performing USB to RS232 driver download on Windows 10/11 PC.

Bit Driver Updater is a globally renowned driver updating software that has been developed with the sole purpose of making the entire process much easier. The tool comes with single-click functionality that enables you to install multiple drivers at the same time. The most exciting feature of Bit Driver Updater is that it provides only WHQL-tested and signed drivers.

PC users can easily update drivers either with the free version or the pro version of Bit Driver Updater. But, the pro version takes only 2-clicks of the mouse. Also, gives 24/7 technical support and a full money-back guarantee but for a limited time.

Here is how to update USB to RS232 driver via Bit Driver Updater: 

Step 1: Download and install Bit Driver Updater.

Step 2: Launch it and click on Scan from the left menu pane.

Step 3: Now, wait for the scanning process to be completed.

Step 4: Check the scan results and click on the Update Now button available next to the driver you wish to update. If you are using Bit Driver Updater’s pro version, then you can also click on the Update All button. This will perform bulk driver downloads simultaneously and saves a plethora of time.

Also Read: How to Update Drivers Using Command Prompt in Windows

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Method 3: Update USB to RS232 Driver in Device Manager

You can also use Windows in-built utility tool called Device Manager for USB to RS232 driver download on Windows 10, 11 PC. To do so, use the procedure given below:

Step 1: On your keyboard, altogether press Windows and X keys. And, choose Device Manager from all available options.

Step 2: On Device Manager, you need to look for Universal Serial Bus Controllers and double-click on it.

Step 3: Next, right-click on the USB to RS232 driver and choose Update Driver Software to proceed.

Step 4: After that, select Search Automatically for Updated Driver Software.

Now, wait for the Device Manager to contact the Microsoft server and download the available driver updates. Once done, reboot your device to apply recently installed drivers.

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Method 4: Get the Latest USB to RS232 Driver via Windows Update

Use Windows Update to install the latest drivers on your PC. Below is how to perform USB to RS232 drivers through Windows Update:

Step 1: Altogether press Windows + I keys to open Windows Settings.

Step 2: Click on Update & Security.

Step 3: Make sure to check Windows Update is selected from the left pane.

Step 4: Lastly, click on Check For Updates.

That’s all! Now, Windows will search for the driver and other system updates. If found, Windows will automatically install the available ones. Once the updates are successfully installed, reboot your computer to save new drivers.

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Method 5: Update USB to RS232 Driver Using Microsoft Catalog

Last but not least, you can also use the Microsoft Update Catalog site to find and install the latest driver updates for your PC. The Microsoft Update Catalog provides full access to a variety of important, recommended, and optional updates, incorporating hardware drivers. Not only that, but it also allows you to search for the latest or new driver updates quickly just by entering a manufacturer name, driver model, or a 4-part Hardware ID. To use this method, follow the steps below:

Step 1: Go to the official website of Microsoft Update Catalog.

Step 2: In the search box, type USB to RS232 driver and hit Enter key.

Step 3: After that, click the Download button available next to the driver update you wish to install.

Step 4: Double-click on the downloaded file and then comply with the on-screen instructions to complete the process of driver installation.

Step 5: Restart your PC to save new changes.

Also Read: Download SM Bus Controller Driver for Windows

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USB to RS232 Driver Download and Update for Windows 10/11: DONE

Hope, this detailed article will meet your expectations. Do you have any questions? Or, would you like to give some suggestions for the same? If yes, then please leave us a comment below. We will try to help you out in any way possible.

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