Microsoft Edge Version 109 Jun 2026

Here is why version 109 is a major chapter for Microsoft Edge. 1. The "Last Hurrah" for Windows 7 and 8.1

It wasn't just about saying goodbye; version 109 also rolled out several quality-of-life improvements for users on modern hardware:

: Despite officially ending support, Microsoft released a critical out-of-band security patch for Edge 109 in September 2023 to address a high-severity "heap buffer overflow" vulnerability (CVE-2023-4863). Key Features and Updates

: New "Selector Stats" in DevTools help developers debug long-running "Recalculate Style" events.

, though none required new enforcement beyond previous baseline recommendations. TLS Changes:

was more than just a typical update; it marked a significant milestone in the browser's history. While it brought sleek new features, it also served as the "final curtain call" for users on older operating systems.

points for searches done while logged into your professional account, so you don't miss out on rewards while at the office. 4. Critical Security Under the Hood