Microsoft Edge Version 109 represents a significant milestone in the browser's lifecycle, primarily due to it being the final version supported on older legacy operating systems. While it introduced standard security fixes and minor feature enhancements typical of the "Stable" channel, its historical importance lies in its role as the transition point for users on Windows 7 and Windows 8.1.

Microsoft Edge, a popular web browser developed by Microsoft, has been a significant player in the browser market since its release in 2015. With its latest version, Microsoft Edge 109, the browser has introduced several new features, improvements, and security enhancements. This paper aims to provide a comprehensive review of Microsoft Edge version 109, highlighting its key features, benefits, and potential drawbacks.