Microsoft Edge Webview2 Offline Installer «2024-2026»

IT administrators installing apps across thousands of machines via SCCM or Group Policy.

Which (SCCM, Intune, GPO, or a custom app installer) are you using?

MicrosoftEdgeWebView2RuntimeInstallerX64.exe /silent /uninstall Use code with caution. Verifying the Installation microsoft edge webview2 offline installer

Download the "Fixed Version" zip, extract it, and use the CreateCoreWebView2EnvironmentWithOptionsAsync API to specify the folder path. Best Practices for Offline Installation

Complete Guide to Microsoft Edge WebView2 Offline Installers Verifying the Installation Download the "Fixed Version" zip,

When the bootstrapper (the ~2 MB online installer) is used in an unattended scenario, the command is:

You use the standalone Evergreen installer to seed the initial version on an offline machine. Once installed, it handles web rendering for any compatible app. 2. Fixed Version 2. Fixed Version However

However, for complete legal compliance, it is recommended to include a link to Microsoft's WebView2 license terms within your own application's license agreement or EULA, informing users that the WebView2 component is subject to separate terms.

The is officially known as the Evergreen Standalone Installer . It is a full package designed for deployment in air-gapped environments or scenarios where client machines lack reliable internet access. 1. Types of Offline Installers

—— 某些应用程序需要特定版本的 WebView2 运行时以确保行为一致性。离线安装包（尤其是 Fixed Version Runtime）可以让开发者将指定版本的运行时与应用程序一起打包分发，而不是依赖自动更新的系统版本。

WebView2 不自带渲染引擎，它依赖系统级的 Microsoft Edge WebView2 Runtime（或已安装的 Edge 浏览器）。如果目标机器上没有安装 Edge（Chromium 内核）或未单独安装 Microsoft Edge WebView2 Runtime， CoreWebView2InitializationException 会直接抛出，且错误信息常被误读为“控件初始化失败”。最好的做法是在部署时引导用户安装离线 Runtime。