With the dangers of surfing online, more & more people look into lớn solutions to lớn keep their privacy on the mạng internet. A popular choice is using a VPN, which often requires the installation of files on your device. If you’re a frequent VPN user, you might’ve come across one of these files; the TAP-Windows Adapter v9.21.2.

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What is the TAP-Windows Adapter 9.21.2 used for?

Most Windows users panic when finding an application they don’t remember installing. This is a valid fear, as many malware and spyware are capable of seemingly appearing out of nowhere as an tiện ích on your device. However, the TAP-Windows Adapter is entirely safe and not a virus.

The TAP-Windows Adapter is a network driver, used by VPN services to connect to servers. This means that for most VPN clients (ExpressVPN, NordVPN, CyberGhost, etc.) it"s a needed component to install on your device. If you use a browser extension VPN, you won’t come across it, but won’t have sầu the benefits of a full-feature VPN client installed on your system directly.

You can also safely remove the TAP-Windows Adapter if you’ve configured your VPN client not to use it for establishing private connections. In this case, the TAP-Windows Adapter may cause issues, such as interfering with your mạng internet connection, making it near impossible lớn go online.

What is a VPN?

VPN is the acronym for Virtual Private Network. Its functions let you access websites that are blocked in your country, give you privacy from mạng internet providers, hackers, ISP’s or sites that collect data, & speeds up your hệ thống connections by using private, direct routes.

Using a VPN is recommended by many IT experts, as it reduces the risk of many online & spy attacks. Both trang chủ và business users can enjoy the benefits of a private connection, making VPNs a useful giải pháp công nghệ for many.

Do you want some insight inkhổng lồ how VPNs work, how they benefit you, and how they can protect your data and privacy? We recommend this short but informative sầu đoạn phim explainer on VPNs: What is a VPN and How Does it Work?

Where can I find TAP-Windows Adapter 9.21.2?

You can find the TAP-Windows Adapter in both your Apps & features danh sách, or listed in the Device Manager, as it’s technically a driver. By default, it installs inlớn the C:/Program Files/Tap-Windows thư mục.


Depending on your operating system, you may have sầu a different version of the TAP-Windows Adapter.

On newer Windows such as Windows 10, Windows 8, và Windows 7, you’ll have the NDIS 6 driver (TAP-Windows, version 9.21.x).

On Windows XP, you’ll see the NDIS 5 driver (TAP-Windows, version 9.9.x).

When khổng lồ reinstall or remove sầu TAP-Windows Adapter 9.21.2

There’s no drawbachồng of keeping the TAP-Windows Adapter on your device, & many VPN services rely on it to work. However, there are cases in which the adapter makes it impossible to connect to the mạng internet.

If you’ve sầu customized or uninstalled your VPN client, it’s possible khổng lồ make the TAP-Windows Adapter a useless driver. In this scenario, it might start khổng lồ interfere with your connection, not allowing you lớn get online. When this happens, we recommend you remove sầu it entirely from your system.

It’s also possible for the TAP-Windows Adapter lớn get corrupted và cause issues with your connection. When this happens, a reinstall is necessary khổng lồ restore the corrupted driver files.

How to reinstall TAP-Windows Adapter 9.21.2

As mentioned above sầu, sometimes you might need lớn reinstall your TAP-Windows Adapter. This is lớn ensure no corruption is causing issues with your internet connection. While this might seem lượt thích a difficult task, given the fact that it’s a necessary driver for VPNs, it’s actually very quiông xã and easy.

Simply follow the steps below to safely reinstall the TAP-Windows Adapter on your device.

Terminate all VPN connections & cthảm bại your VPN client. This is an important step lớn make sure the TAP-Windows Adapter can be safely removed without interruptions & errors.Bring up the Search feature by clicking on the Search icon in your taskbar, or using the Windows + S keyboard shortcut.
Type in “Device Manager.”
Click on the best match lớn launch the application. This may take a few moments depending on your computer.

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Expand the Network adapters section.
Locate your TAP-Windows Adapter 9.21.2. You might see a VPN client’s name in the tệp tin name as well, such as “SurfEasy TAP-Windows Adapter”. You might see a yellow exclamation mark next khổng lồ the icon of the driver — this means a reinstall is required.Right-cliông chồng on the TAP-Windows Adapter 9.21.2 driver, & choose the Uninstall device option.
Once the TAP-Windows Adapter 9.21.2 is successfully uninstalled, open the VPN client you use.Depending on your VPN, it might prompt you to install the now missing Network Driver, or reinstall the TAP-Windows Adapter 9.21.2 automatically.
When the installation is complete, chạy thử if your connection issues are resolved.

Note: If the VPN client you use only gives you a missing driver error, but fails khổng lồ reinstall TAP-Windows Adapter 9.21.2, reinstall the VPN client itself. This will prompt the installer lớn also install the missing driver.Alternatively, visit this website & tải về the appropriate TAP-Windows installer from OpenVPN Technologies based on your operating system.

How to remove sầu TAP-Windows Adapter 9.21.2

Despite being a driver, you can’t simply uninstall TAP-Windows Adapter from the Device Manager. As mentioned above sầu, your VPN client will most likely detect that the driver is missing và attempt to lớn install it every time you boot up your computer.

Because of this, the uninstall process is a bit different than regular drivers. Here’s what you need to lớn do:

Clichồng on the File Explorer ibé in your taskbar.
Navigate lớn the C:/Program Files/Tap-Windows folder.
Run uninstall.exe & follow the on-screen instructions.

You’d usually stop after this step, however, even after removing the TAP-Windows Adapter, it might reappear next time you boot up your device & use your VPN. We recommend you restart your computer and check if the adapter re-appears.

If you want khổng lồ entirely remove sầu the TAP-Windows Adapter, you need lớn uninstall the VPN application that requires it. At the time of writing, this is the only workaround for removing the adapter without having to lớn re-configure your VPN.

Press the Windows + R keys on your keyboard khổng lồ open the Run utility.Type in appwiz.cpl to lớn open the classic Programs & Features window.
Find the VPN client you’re using.Right-cliông chồng on the VPN client & choose Uninstall.
Follow the on-screen instructions to remove the VPN client. Now, you can remove the TAP-Windows Adapter again.

Note: Repeat these steps for every VPN on your device, unless you’re certain that they don’t use the TAP-Windows Adapter.

We hope this article was able to lớn inform you about what the TAP-Windows Adapter 9.21.2 is, how it works, and how you can fix issues related khổng lồ it. If none of our solutions worked for you, we recommkết thúc you get in touch with the customer service of your VPN provider.

If you want to read more about Microsoft Windows, troubleshoot issues, or get information on Windows-specific topics, you’re in the right place! Find articles similar to “What is TAP-Windows Adapter 9.21.2?” by browsing our dedicated blog section clicking here.

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