Microsoft Edge Version 109 Jun 2026

The primary importance of Microsoft Edge 109 is that it was the .

As the modern web evolves, website developers write code targeting modern Chromium engines (versions 110 and beyond). Over time, users stuck on Edge 109 will experience broken web layouts, malfunctioning scripts, and outright denials of access to critical modern SaaS applications, banking portals, and enterprise cloud tools. Best Practices for Legacy Systems

: The update bundled 14 security fixes, including resolutions for vulnerabilities like remote code execution and elevation of privilege. DevTools Improvements

like Windows 7, 8, and 8.1. While it is now an older version compared to the latest releases (like version 147), it remains a stable, Chromium-based browser with a few specific feature additions. Key Features and Changes Text Prediction: microsoft edge version 109

You should update immediately. Newer versions of Edge offer significantly better performance, enhanced AI features (like Microsoft Copilot), and the latest security patches.

Built on Chromium version 109.0.5414.74, this release patched dozens of vulnerabilities discovered in previous builds.

: Microsoft moved away from its proprietary EdgeHTML engine to ensure better web standards compliance and easier development, as most web developers primarily optimize for Chromium-based browsers like Chrome. The primary importance of Microsoft Edge 109 is

Released in January 2023, was officially announced as the final supported version for several older, yet still widely used, Windows platforms.

Note: If you are on Windows 10 or 11, your browser will likely automatically bypass 109 and update to the newest current version. Summary: A Technical Time Capsule

Continuing the momentum of Chromium-based browsers, this version further optimized resource management, enhancing efficiency, especially for users with multiple tabs open. Best Practices for Legacy Systems : The update

As a Chromium-based browser, version 109 benefited from the same engine as Google Chrome, providing excellent compatibility with modern websites and web standards. Bug Fixes:

If you open an existing, older installation of Edge on Windows 7 or 8.1 and trigger a manual update check via edge://settings/help , the browser will automatically fetch and stop at the highest possible iteration of Version 109. It will not attempt to pull Version 110+. For IT Administrators (Offline Installers)

Following Microsoft's end-of-support for Windows 7 and Windows 8/8.1 on , Edge 109 became the last browser version to support these platforms . While Edge 109 will continue to function, it will not receive new features, future security updates, or bug fixes after version 110 is released. The official support window extends until February 2023, when version 110 is released .

Microsoft's decision to end support for Edge on older operating systems was not arbitrary. It was a strategic move to ensure security.

Microsoft officially ceased issuing security updates, vulnerability patches, or bug fixes for Edge 109 on legacy platforms after January 2023.