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Internet Explorer 11

Internet Explorer 11 is a consistent, reliable browser platform on Windows 7, Windows 8.1, and Windows 10. Only Internet Explorer 11 offers the security, performance, backward compatibility, and modern standards support that large organizations need.

Browse the lifecycle to find tools, step-by-step guides, and other resources to help you get started.

Explore Internet Explorer 11 Plan for Internet Explorer 11 deployment Deploy Internet Explorer 11 Manage Internet Explorer 11 Support Internet Explorer 11

Get started with compatibility

Find out how to extend your company's investment in older web apps through higher compatibility with older rendering engines while moving forward to a more modern browser like Internet Explorer 11.

Using Enterprise Mode

Learn how to avoid the common compatibility problems associated with web apps written and tested on older versions of Internet Explorer by using Enterprise Mode.


Internet Explorer 11

IE11 Blocker Toolkit

Internet Explorer Administration Kit

Windows 8.1 Enterprise Evaluation


Key resources

Reasons to upgrade to Internet Explorer 11

What is Enterprise Mode?

Windows 10 browsers

IE11 deployment guide



IE TechNet forums

IE Support Center

Microsoft Knowledge Base

Events & Errors

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Microsoft Edge Dev Blog

Windows for IT Pros Blog

Windows IT Pro Insider

Related sites

IE Compatibility Center

IE Developer Center

Windows TechCenter