The first stable Chromium-based Microsoft Edge version was 79.0.309.65, released in January 2020. Current versions follow Chromium’s numbering system, typically matching or trailing Chrome by a few builds.
I remember the shift well—Microsoft moved from their legacy EdgeHTML engine to Chromium, which was a game-changer for compatibility. ✨ The 79.0.309.65 release marked their official entry into the Chromium ecosystem. Now, each update aligns closely with Google’s Chrome, ensuring consistency in web standards and performance.
This synchronization means users get faster access to new features and security patches. 🔥
💡 In This Article
- How Chromium-Based Edge Version Numbers Work
- Checking Your Microsoft Edge Version Number
How Chromium-Based Edge Version Numbers Work
Microsoft’s Chromium-based Edge uses a versioning scheme that mirrors the Chromium project. The first major digit represents the Chromium milestone, while subsequent numbers indicate build iterations and patch levels. This alignment ensures compatibility with Chrome’s ecosystem. 🔥
The 79.0.309.65 release wasn’t arbitrary—it matched Chromium 79, the stable branch at that time. Microsoft typically syncs with Chromium’s 4-week release cycle, though they may hold back a build or two for additional testing. This means Edge versions usually trail Chrome by just a few numbers.
Major updates (like jumping from 79 to 80) introduce new features and significant under-the-hood improvements. Minor updates (the numbers after the first decimal) often include security patches and bug fixes. Microsoft pushes these automatically, so most users stay current without manual intervention. ✨
What most don’t realize is that Edge also has separate version tracks. The Stable channel gets the 79.0.309.65 type releases, while Beta, Dev, and Canary channels receive more frequent, less polished updates. This multi-channel approach lets Microsoft test features gradually before wide release.
The synchronization with Chromium means Edge benefits from Google’s massive investment in web standards. For example, when Chromium 80 introduced new JavaScript features, Edge 80 got them simultaneously. This tight coupling explains why Edge feels so familiar to Chrome users. 💫
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