WebView2 Runtime in Windows 11: What It Is, What It Does & How to Install?
If you use modern Windows applications, there is a strong chance they depend on Microsoft Edge WebView2 Runtime to display web-based content inside desktop apps. From productivity tools to third-party software, many programs rely on this component to function correctly. When it is missing or corrupted, apps may fail to open, crash unexpectedly, or display error messages.
On Windows 11, WebView2 is often preinstalled. However, there are situations where it needs to be manually installed or reinstalled. If you are facing compatibility issues or installation errors, understanding the correct process can save you time and frustration.
In this guide, you will learn exactly how to install WebView2 Runtime on Windows 11, how to verify its installation, and what to do if the setup fails.
So, let’s start!
How to Install WebView2 Runtime in Windows 11?
Installing WebView2 Runtime on Windows 11 is a straightforward process. You can install it using the official installer provided by Microsoft. The runtime ensures that applications can embed web content using the same engine as Microsoft Edge.
There are two primary versions available. The Evergreen Standalone Installer, which automatically keeps WebView2 updated, and the Fixed Version Installer, which is mainly used by developers. For most users, the Evergreen version is recommended because it receives automatic updates.
Now, let us go step by step and install it properly on your Windows 11 system.
Step 1: Check If WebView2 Runtime Is Already Installed
Before installing anything, it is important to confirm whether WebView2 is already present on your system. Windows 11 usually installs it automatically through system updates or bundled apps.
Open Settings by pressing Windows key plus I. Go to Apps, then click on Installed Apps. In the search bar, type WebView2.
If you see Microsoft Edge WebView2 Runtime listed, it means the runtime is already installed. In that case, you may only need to repair it instead of reinstalling. If it is not listed, proceed to the next step.
Taking a moment to check prevents unnecessary downloads and ensures you follow the right troubleshooting path.
Step 2: Download the Official WebView2 Runtime Installer
The safest way to install WebView2 Runtime is by downloading it directly from Microsoft’s official website. Avoid third-party sources to reduce the risk of malware or outdated versions.
Search for the Microsoft Edge WebView2 Runtime download in your browser. Make sure the website address belongs to Microsoft. Choose the Evergreen Standalone Installer for Windows 11.
There are two versions available for download, x64 and x86. Most modern Windows 11 systems are 64-bit, so download the x64 version unless your system specifically runs 32-bit Windows.
The correct version ensures compatibility and smooth installation. Choosing the wrong architecture can lead to setup errors, so double-check before proceeding.
Step 3: Run the Installer as Administrator
Once the file is downloaded, navigate to your Downloads folder. Locate the WebView2 installer file.
Right-click the installer and select Run as administrator. If prompted by User Account Control, click Yes to allow changes to your device.
Running the installer with administrator privileges is important because WebView2 installs system-level components. Without proper permissions, the installation may fail or not complete correctly.
After launching the installer, follow the on-screen instructions. The installation process typically takes only a few minutes, depending on your internet speed and system performance.
You might wonder why internet access is required during installation. The Evergreen installer downloads the latest version during setup, ensuring you get the most up-to-date runtime available.
Step 4: Complete the Installation Process
During installation, the setup wizard will automatically configure WebView2 on your system. You do not need to manually select advanced options in most cases.
Wait until the progress bar completes. Once finished, you may see a confirmation message indicating that the installation was successful.
In some cases, you might be asked to restart your computer. If prompted, restart your PC to finalize system changes.
Restarting ensures all system services recognize the newly installed runtime. Skipping this step could result in certain applications still failing to detect WebView2.
Step 5: Verify the Installation
After installation and restart, confirm that WebView2 Runtime is properly installed.
Open Settings, go to Apps, and click on Installed Apps again. Search for Microsoft Edge WebView2 Runtime.
If it appears in the list, the installation was successful. You can also check its version number to ensure it is up to date.
Another way to verify is by launching an application that previously showed WebView2 errors. If it opens without issues, your installation worked correctly.
Verification is important because it confirms the problem has been resolved rather than partially fixed.
Fix “WebView2 Runtime Installation Failed” Issue
Sometimes, users encounter the error message WebView2 Runtime Installation failed. This can happen due to corrupted system files, incomplete downloads, or permission issues.
First, ensure your Windows 11 system is fully updated. Go to Settings, then Windows Update, and click Check for updates. Install any pending updates and restart your system.
Second, try downloading the installer again. The previous file may have been corrupted during download. Use a stable internet connection to avoid interruptions.
Third, temporarily disable third-party antivirus software. Some security programs may block the installer from making system changes. After installation, you can enable your antivirus again.
If the issue persists, use the Microsoft Program Install and Uninstall Troubleshooter, available from Microsoft’s support site. This tool helps fix registry-related installation problems.
Another effective solution is to repair system files using Command Prompt with administrative privileges. Run the System File Checker by typing sfc slash scannow and pressing Enter. This process scans and repairs corrupted Windows files that may interfere with installations.
If none of these solutions work, uninstall any existing or partially installed WebView2 versions from Installed Apps, restart your PC, and attempt a fresh installation.
Understanding the root cause of installation failure helps you fix the issue permanently rather than repeating temporary fixes.
What Is WebView2 Runtime and What Does It Do?
WebView2 is built on the Chromium-based Microsoft Edge engine. Instead of developers creating their own browser framework inside an app, they use WebView2 to render modern web content such as HTML, CSS, and JavaScript.
It acts as a bridge between traditional desktop software and web technologies.
For example, if an app shows a web-based interface, live online data, or cloud-powered features inside its window, WebView2 is usually working behind the scenes.
What Does WebView2 Runtime Do?
Here is what WebView2 actually handles on your system:
1. Displays Web Content Inside Apps
Many Windows apps use web-based interfaces instead of traditional design layouts. WebView2 renders those interfaces smoothly within the app window.
2. Enables Cloud-Based Features
Apps that sync data online, show embedded dashboards, or use web login systems rely on WebView2 to load that content securely.
3. Keeps Web Components Updated
If you have the Evergreen version installed, WebView2 updates automatically in the background. This ensures compatibility with modern web standards and improves security.
4. Improves Performance and Security
Because it uses the same engine as Microsoft Edge, it benefits from performance optimizations and regular security patches provided by Microsoft.
Without WebView2, some applications may fail to open, crash, or show blank screens where web content should appear.
Why Is WebView2 Installed on Windows 11?
On Windows 11, WebView2 often comes preinstalled. This is because many built-in Windows features and third-party apps depend on it.
Removing it can cause certain apps to stop working properly. That is why Windows sometimes reinstalls it automatically during updates.
FAQs
Is WebView2 Runtime necessary on Windows 11?
Yes. Many modern applications rely on WebView2 to display web-based content. Without it, certain apps may not function properly.
Is WebView2 the same as Microsoft Edge?
No. WebView2 uses the same engine as Microsoft Edge, but operates separately. It allows apps to embed web content without opening the browser itself.
Can I uninstall WebView2 Runtime?
Technically, yes, but it is not recommended. Removing it may cause dependent applications to malfunction.
Does WebView2 update automatically?
If you installed the Evergreen version, it updates automatically along with Microsoft Edge components.
Is WebView2 safe?
Yes, when downloaded from Microsoft’s official website. It is a legitimate Windows component designed to improve app functionality.