Evergreen Webview2

: Implement robust handlers for runtime-process failures or exits to prevent your app from crashing if the underlying engine encounters an issue.

The "Evergreen" mode refers to a runtime that via Microsoft Edge's update cycle. Unlike the "Fixed Version," which requires developers to package and manually update specific binaries with their app, the Evergreen version ensures: evergreen webview2

If a user does not have Edge installed? No problem. When your app installs, you call the simple (a tiny 1.5MB executable) that downloads and installs the Evergreen runtime silently in the background. : Implement robust handlers for runtime-process failures or

Chromium is a massive attack surface. Vulnerabilities are discovered frequently. In an Evergreen model, Microsoft patches the runtime in the background. Your app automatically inherits these security fixes without you needing to recompile or redistribute a new installer. No problem

To wrap up: is Microsoft’s strategic solution for hosting web content in native apps. It combines the best of both worlds: the rich capabilities of Chromium with the deployment simplicity of automatic updates.