Microsoft Edge WebView2 Runtime Evergreen Standalone Installer
is the "full" offline package designed for environments without internet access
. Unlike the Bootstrapper, which is a small file that downloads the runtime during installation, the Standalone Installer contains all necessary binaries to install the runtime independently. Microsoft Learn 1. Key Features of the Standalone Installer Full Payload:
Includes all modified Microsoft Edge binaries required for WebView2 apps to function. Architecture Specific: Available in separate versions for Evergreen Updates:
Once installed offline, it will still attempt to update automatically if the machine later connects to the internet, ensuring security and feature parity. Microsoft Learn 2. How to Download and Install
Distribute your app and the WebView2 Runtime - Microsoft Learn
The "Microsoft Edge WebView2 Runtime Offline Installer" is a crucial tool for deploying applications in environments without internet access or where strict version control is required. The main features of the full offline installer include:
Offline Distribution: It allows developers to bundle the runtime directly with their app installer, ensuring the application works immediately upon installation without needing a separate web download.
Version Control (Fixed Version): Unlike the standard "Evergreen" version that updates automatically, the offline installer can be used for a Fixed Version distribution. This is vital for apps that require a specific, tested version of the engine to maintain stability.
Independent Runtime: It enables apps to embed web content (HTML/JS/CSS) into Windows applications without requiring the full Microsoft Edge browser to be installed or set as the default.
System Stability: By using a dedicated runtime, it ensures that critical app interfaces—like those in F-Secure or Microsoft 365—load correctly even if the user has attempted to remove the Edge browser.
You can download the various versions (Evergreen Standalone or Fixed Version) directly from the official Microsoft Edge WebView2 page.
Are you looking to bundle this with a specific application you're building, or are you trying to fix a runtime error on a machine without internet? Microsoft Edge WebView2
The Microsoft Edge WebView2 Runtime Offline Installer is the full, standalone package used to install the engine that allows desktop apps to display web content without needing an active internet connection during the setup. Unlike the "Bootstrapper," which is a small file that downloads data on the fly, this installer contains all the necessary files upfront. 🛠️ Choosing Your Installer Type microsoft edge webview2 runtime offline installer full
Microsoft provides three main ways to get the runtime, but only one is a true "offline" installer for most users:
Evergreen Standalone Installer: The best choice for most. It is a full installer (~150MB+) that works offline and keeps itself updated once the machine is back online.
Fixed Version: A specific, unchanging version of the runtime. You "bundle" this directly with your app so it never updates. Use this only if your app requires a specific, older version for compatibility.
Evergreen Bootstrapper: Avoid for offline use. This is just a tiny link (~2MB) that requires the internet to fetch the rest of the files. 📥 How to Download the Full Package Navigate to the official Microsoft WebView2 Download Page. Scroll to the Evergreen Standalone Installer section. Select your architecture: x64: For standard 64-bit Windows. x86: For older 32-bit systems. ARM64: For newer ARM-based devices (like Surface Pro X).
Click Download and transfer the file to your offline machine via USB. 🚀 Silent Installation (For Admins)
If you are deploying this across multiple machines without a user interface, use this command in an elevated Command Prompt or PowerShell:
MicrosoftEdgeWebView2RuntimeInstallerX64.exe /silent /install 💡 Why This Runtime Matters
Powers Your Apps: Modern apps like Microsoft Teams, Outlook, and Discord use this to show web interfaces.
Saves Space: It "hard-links" to Microsoft Edge. If both are on the same version, they share files on your disk to save room.
Security: By using the Evergreen version, you get the latest Chromium security patches automatically whenever the PC connects to the internet. Microsoft Edge WebView2 and Microsoft 365 Apps
Microsoft Edge WebView2 Runtime Offline Installer is a standalone package used to install the essential web-rendering components of the Microsoft Edge Chromium engine onto a Windows device without requiring an active internet connection during the installation process. Microsoft Developer Review Overview The offline installer (technically known as the Evergreen Standalone Installer
) is the heavy-duty alternative to the lightweight "bootstrapper." While the bootstrapper is only a few megabytes and downloads files during setup, the offline installer contains all the necessary binaries (roughly 150MB+) to deploy the runtime in air-gapped or restricted environments. Microsoft Learn Primary Benefit
: Reliability in enterprise deployments where internet access is restricted or where you need to guarantee the installation succeeds regardless of network conditions. Key Trade-off Microsoft Edge WebView2 Runtime: Download the Full Offline
: The initial file size is significantly larger than the bootstrapper, making it less ideal for quick, single-user web downloads but superior for local network distribution. Microsoft Learn Key Features & Capabilities Embedded Rendering
: Allows native desktop applications (like Outlook, Teams, or custom-built apps) to display web content (HTML, CSS, JS) using the modern Chromium engine. Offline Deployment : Ideal for IT admins using tools like Microsoft Endpoint Configuration Manager ManageEngine Endpoint Central to push the runtime to hundreds of machines simultaneously. Architecture Specific : Available in separate versions for
architectures. You must match the installer to your system type. Automatic Maintenance
: Once installed via the offline package, the runtime will still attempt to auto-update itself if the device eventually connects to the internet, ensuring it stays secure. Microsoft Developer When to Use the Offline Installer Recommended Installer Individual User Evergreen Bootstrapper (fastest, smallest) Enterprise Deployment Evergreen Standalone Installer (reliable, offline) Air-Gapped Systems Evergreen Standalone Installer (only way to install) App Bundling Evergreen Standalone Installer (if you want the runtime included in your app's setup) Common Issues & Troubleshooting How To Fix WebView2 Runtime Installation Failed Error
Understanding the Microsoft Edge WebView2 Runtime Offline Installer
The Microsoft Edge WebView2 Runtime is a critical system component that allows developers to embed web technologies—like HTML, CSS, and JavaScript—directly into native applications. While many systems receive this update automatically, environments with restricted internet access require the WebView2 Runtime offline installer for a full and successful deployment. The Importance of WebView2 in Modern Software
WebView2 is built on the Chromium engine, the same foundation used by Microsoft Edge and Google Chrome. It serves as a bridge between web content and desktop applications. Many popular programs, including Microsoft Teams, Outlook, and various third-party enterprise tools, rely on WebView2 to display interactive dashboards, login screens, and help documentation. Without the runtime installed, these applications may fail to launch or display blank windows. Why Use the Offline Installer?
The standard installation method for WebView2 is the "Evergreen Bootstrapper." This tiny file downloads the necessary components from Microsoft servers during the installation process. However, the offline installer (also known as the "Standalone Installer") is preferred in several scenarios:
Air-Gapped Systems: Computers in secure labs or industrial environments that have no internet connection must use the full offline package.
Enterprise Deployment: IT administrators often use tools like Microsoft Endpoint Configuration Manager (MECM) to push software to thousands of devices simultaneously. Using an offline installer saves significant bandwidth by preventing every machine from downloading the same files individually.
Low-Bandwidth Areas: In regions with unstable internet, a pre-downloaded offline installer ensures the installation won't fail halfway through a download. Types of WebView2 Runtime Installers
Microsoft provides two primary versions of the standalone installer to meet different needs: Evergreen Standalone Installer
This is the most common version for general use. Once installed, it automatically updates itself whenever the system is connected to the internet. It ensures that applications always have access to the latest security patches and web features. Fixed Version Distribution Introduction In the modern Windows ecosystem, the Microsoft
The Fixed Version is a specific snapshot of the WebView2 Runtime. It does not update automatically. Developers use this when they need to ensure their application runs on a specific version of the engine to avoid compatibility issues caused by new updates. This version is typically bundled directly within the application folder. How to Download the Full Offline Installer
To get the official Microsoft Edge WebView2 Runtime offline installer, follow these steps: Visit the official Microsoft Edge WebView2 download page.
Scroll down to the "Evergreen Standalone Installer" section.
Select your system architecture: x86 (32-bit), x64 (64-bit), or ARM64. Click "Download" to receive the full .exe file. Installation and Command Line Options
For personal use, simply double-clicking the .exe file will begin the process. For IT professionals, the offline installer supports silent installation switches:
Silent Install: MicrosoftEdgeWebView2RuntimeInstallerX64.exe /silent /install
No Restart: Use the /norestart flag to prevent the system from rebooting immediately after the installation finishes. Conclusion
The Microsoft Edge WebView2 Runtime offline installer is an essential tool for maintaining software compatibility in offline or managed environments. By providing a full, self-contained package, Microsoft ensures that modern, web-powered desktop applications can run reliably on any Windows machine, regardless of its connectivity status.
If you’ve recently tried to launch a desktop application (like the new Outlook, Microsoft Teams, or various third-party tools) and received an error regarding WebView2, you aren't alone.
Many modern Windows applications rely on the Edge WebView2 runtime to display web content within their interfaces. While most users have this installed automatically via Windows Update, corporate environments or offline machines often miss this component.
Here is everything you need to know about the WebView2 Runtime and how to get the Full Offline Installer.
In the modern Windows ecosystem, the Microsoft Edge WebView2 Runtime has become a critical system component. Unlike its predecessor (the Internet Explorer WebBrowser control), WebView2 allows developers to embed cutting-edge web technologies (HTML, CSS, JavaScript) directly into native desktop applications. However, for enterprise environments, air-gapped networks, or users with unreliable internet connections, the standard online bootstrapper is insufficient. This is where the Offline Installer (Full) becomes indispensable.
Using the offline installer, IT administrators can deploy the runtime to thousands of machines via Group Policy or SCCM without saturating the corporate WAN link. The standard command is:
MicrosoftEdgeWebView2RuntimeInstallerX64.exe /quiet /install
This is what 99% of users need. It installs the runtime to the Windows OS. The application installs once, and Windows Update keeps the WebView2 engine up to date automatically. This ensures maximum compatibility with all apps.
The offline installer supports silent/unattended deployment.
Control Panel > Programs & Features. If you must reinstall, uninstall the existing one first via command line: setup.exe --uninstall --force-uninstall --system-level