Released in alignment with Microsoft Edge’s version 109 (January 2023), WebView2 Runtime 109 is the . For developers and enterprises still operating on legacy OSes, this version is both a ceiling and a lifeline.
If your app must run on Windows 7/8.x, you are locked to WebView2 Runtime 109. You cannot upgrade to 110, 111, or later without breaking compatibility for those users. webview2 runtime version 109
To version 109 specifically:
To see which WebView2 Runtime version you have: Released in alignment with Microsoft Edge’s version 109
For most developers, 109 is a historical footnote. Microsoft’s WebView2 has moved on to version 120+, 121, and beyond, with support for WebTransport, WebCodecs, and deeper WinUI 3 integration. The evergreen runtime automatically updates itself—except on Windows 7/8. with support for WebTransport