Microsoft Edge Webview2 Offline Installer Jun 2026

—— 根据 2025 年 7 月的社区讨论，用户尝试在 Windows 7 x86 系统上获取 WebView2 运行时离线安装包时遇到问题，发现官方下载的在线引导程序无法在离线环境中完成安装。离线安装包是解决此类问题的最佳方案。

在页面中向下滚动到下载区域，可以看到三个核心选项： microsoft edge webview2 offline installer

This feature would allow developers to bundle a specialized version of the offline installer that can initialize and run or Windows User Account Control (UAC) prompts. Key Benefits The offline installer provides a fixed version of

| 场景 | 推荐方案 | |------|----------| | 常规应用（有互联网） | Evergreen Bootstrapper（在线自动安装） | | 企业批量部署/无互联网 | Evergreen Standalone Installer（约 130-260 MB 离线包） | | 工业/医疗/高稳定性应用 | Fixed Version Runtime CAB | | 所有现代 Windows 11/10 系统 | Evergreen Runtime（已预装，无需额外安装） | | 旧版系统/服务器（Windows Server 2016+） | Evergreen Standalone Installer 或 Fixed Version | | 完全隔离的气隙环境 | Evergreen Standalone Installer 通过移动介质分发 | third‑party apps) rely on it.

is a control that lets apps embed web content (HTML, CSS, JavaScript) using the Microsoft Edge (Chromium) rendering engine. Many Windows apps (e.g., Outlook, Teams, Xbox, third‑party apps) rely on it.

The offline installer provides a fixed version of WebView2, which can be used in applications that require a specific version of the component.

/install : Instructs the package to execute the installation process.