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

No Restart: Use the /norestart flag to prevent the system from rebooting immediately after the installation finishes. Conclusion

To get the official Microsoft Edge WebView2 Runtime offline installer, follow these steps: Visit the official Microsoft Edge WebView2 download page.

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.

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