As of June 2026, Edge 109 is a piece of history. For the vast majority of users on modern operating systems (Windows 10, Windows 11, macOS, Linux), the browser has long since updated to version . These versions bring a wealth of new features, performance improvements, and critical security patches that Edge 109 does not and cannot have.
For business users, Edge 109 was the last supported version on Windows Server 2012/R2, providing critical security fixes through October 10, 2023.
This article explores the significance of Microsoft Edge Version 109, its key features, security implications, and why it is a critical update for legacy systems. What is Microsoft Edge Version 109?
Following this release, Microsoft officially aligned with the Chromium project's decision to deprecate support for these operating systems. Version 110 and later strictly require Windows 10 or higher. The Critical "Extended Support" Lifeline microsoft edge version 109
Compatible with the Chrome Web Store and Edge Add-ons. Speed: Fast browsing optimized for Windows. Conclusion
October 2023 (for specific enterprise server editions) Architecture Support: x86 (32-bit), x64 (64-bit), and ARM64 How to Download and Install Edge Version 109
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: As of June 2026, Edge 109 is a piece of history
The enduring importance of version 109 lies in its accessibility. By providing a secure, Chromium-based browsing experience to users on aging operating systems, it extended the functional life of millions of devices. While later versions like Edge 132 have significantly surpassed it in speed—boasting performance increases of up to 40% in core UI areas—version 109 remains a critical bridge between the legacy era of Windows and the modern, AI-integrated web. Security baseline for Microsoft Edge version 109
| CVE ID | Severity | Description | |--------|----------|-------------| | CVE-2023-21775 | Important | Remote Code Execution vulnerability | | CVE-2023-21796 | Moderate | Elevation of Privilege vulnerability|
Over time, modern websites adopt newer coding standards, security protocols, and API extensions. Because Edge 109 cannot evolve, certain web applications, banking portals, and media streaming services may eventually stop rendering correctly. How to Check and Manage Your Edge Version For business users, Edge 109 was the last
To help you manage your browser deployment or plan your system upgrades, you can explore several different pathways.
To keep your browsing experience safe and fully functional, it is highly recommended to upgrade to a newer operating system like Windows 10 or Windows 11. Summary of Key Details Information Last Version Supported Edge 109.0.x Final Release Support Date Feb 2023 (Windows 7/8.1) / Oct 2023 (Server 2012) Why? End of OS security updates Required OS for 110+ Windows 10 or 11
Are you looking to deploy this version in an , or are you troubleshooting a personal computer ?