Microsoft Edge 109.0.1518.78 Stable | Portable May 2026

Microsoft Edge version was a maintenance and security update for the Stable Channel, released on February 2, 2023 . It is particularly notable as the final version of Microsoft Edge to support older Windows operating systems like Windows 7, Windows 8, and Windows 8.1. Key Technical Details Release Date: February 2, 2023.

While official updates have moved to much newer versions (currently in the 140+ range), this specific build can still be found via the Microsoft Update Catalog for legacy deployment. Usage Note: Stable vs. Portable Microsoft Edge 109.0.1518.78 Stable | Portable

Available for x64 (139.2 MB), x86 (127.2 MB), and ARM64 (137.0 MB) systems. Microsoft Edge version was a maintenance and security