Internet Explorer 9 (32 Bits) May 2026

: IE9 was compatible with Windows 7, Windows Vista SP2 , and their server counterparts. Notably, it was the first version of IE to not support Windows XP.

: Regular support for most versions of IE9 ended on January 12, 2016 , when Microsoft began requiring users to upgrade to the latest version of IE available for their OS. Internet Explorer 9 (32 bits)

: Users could drag a website favicon to the Windows taskbar to "pin" it, allowing the site to function more like a standalone desktop application. : IE9 was compatible with Windows 7, Windows

IE9 introduced several features that brought it closer to competitors like Chrome and Firefox: : Users could drag a website favicon to

: It was the first version of IE to achieve a perfect or near-perfect score on the Acid3 test (reaching 100/100 after the test was revised) and introduced support for HTML5, CSS3, and SVG. System Requirements and Lifecycle

: A long-awaited feature that included a security-enabled manager with the ability to pause and resume transfers.

Internet Explorer 9 (IE9) was a major release in Microsoft's browser history, officially launched on March 14, 2011, during the South by Southwest (SXSW) festival . It marked a significant shift toward modern web standards and high-performance browsing. Core Technical Profile (32-bit)