Microsoft discontinued Internet Explorer 27 years after its 1995 launch, with IE 11 support ending June 15, 2022. The desktop application has been permanently removed via Edge updates on Windows 10, redirecting users to the modern Microsoft Edge browser.
Why Internet Explorer Was Retired
- Chronic performance issues and security vulnerabilities
- Poor support for modern web standards
- Outpaced by Chrome, Firefox, and Safari
- Microsoft Edge launched in 2015, Chromium upgrade in 2020
Microsoft Edge Superiority
Edge delivers faster performance, built-in security, Chrome Web Store compatibility, PDF reader, and immersive reading mode. As Windows 10/11 default browser, Edge receives continuous updates through 2028 on Windows 10.
Internet Explorer Mode Availability
Edge’s IE mode provides backward compatibility for legacy sites through at least 2029. Microsoft commits to one-year advance notice before any retirement. Users encounter “Reload in IE mode” prompts for incompatible websites.
Transition Impact
- Automatic redirects from IE icon to Edge
- Favorites, passwords, settings imported automatically
- No impact on Windows 11 (IE never supported)
- Enterprise support continues on LTSC/Server editions
Internet Explorer’s retirement completes Microsoft’s shift to Chromium-based Edge, eliminating security risks while preserving legacy compatibility.
