Thus, Microsoft could create non-standard extensions for open standards like HTML and CSS that only worked on IE. At the time, prioritizing compatibility with the Microsoft browser alone wasn't seen as a major drawback. However, Internet Explorer remains the only browser capable of properly viewing many old websites and some legacy web platforms, and if you ever need to use one of those, you may end up staring at a blank page.īack in 2003, Internet Explorer was the default browser for Windows and Mac, totally dominating the web scene.

If you never used IE on its latest iterations except as a tool for downloading Google Chrome or one of its many alternatives, then you probably won't care too much. If you try to run it in Windows 10, then Microsoft Edge, the company's current browser, will be launched instead. * Go here for a list of supported operating systems for Internet Explorer, including versions impacted by this announcement.This year, Microsoft finally and officially retired Internet Explorer, the legacy web browser.

Microsoft Edge supported operating systems.Internet Explorer supported operating systems.Internet Explorer 11 end of support and IE mode announcement.See the following resources for more information: Go here for a list of Microsoft Edge supported operating systems. Additionally, Microsoft will provide notice one year prior to the retirement of IE mode. Internet Explorer mode in Microsoft Edge enables backward compatibility and will be supported through at least 2029. For organizations with a dependency on legacy Internet Explorer-based sites and apps, sites will need to be configured to open in Microsoft Edge using Internet Explorer (IE) mode. On June 15, 2022, the Internet Explorer 11 desktop application ended support on certain versions of Windows 10*.Ĭustomers are encouraged to move to Microsoft Edge, which provides support for legacy and modern websites and apps. Internet Explorer (IE) 11 is the last major version of Internet Explorer. Please go here to search for your product's lifecycle.

Internet explorer windows