Microsoft has officially adopted the Chromium open source project for the development of Microsoft Edge. This will create better web compatibility for Microsoft customers and less fragmentation of the web for all web developers. This change will occur over the course of the next year. Microsoft also expressed a desire to port Microsoft Edge to macOS and ARM64 for future ARM-based Windows devices. We will move to a Chromium-compatible web platform for Microsoft Edge on the desktop. Our intent is to align the Microsoft Edge web platform simultaneously (a) with web standards and (b) with other Chromium-based browsers. This will deliver improved compatibility for everyone and create a simpler test-matrix for web developers. Microsoft Edge will now be delivered and updated for all supported versions of Windows and on a more frequent cadence. We will contribute web platform enhancements to make Chromium-based browsers better on Windows devices.