Extensions, or add-ons, are simple tools that customize your browser experience and offer you more control. Here's how to add, turn off, and remove them in Microsoft Edge .

Extensions, or add-ons, are tools that can be used to customize your browser and offer you more control over your browsing experience. There are a wide variety of extensions for Microsoft …

Note: Not all extensions from Windows 10 will be available in the streamlined Windows 11 context menu, but they’ll always be available when selecting Show more options.

Learn what file name extensions are, which extensions are common in Windows, and how to view them in File Explorer.

Oct 14, 2025 · Learn how to change default apps and protocol handlers in Windows, including an example about how to configure the default browser.

Your computer may have run out of memory and can't load the site while also running your apps, extensions, and programs. Close every tab except for the one that’s showing the error message.

To prevent extensions from changing the preferences you set up when you installed Microsoft Edge , the browser automatically turns off extensions that might change your preferred settings.

When you’re signed in, Microsoft Edge syncs your favorites, passwords, history, extensions, settings, open tabs, autofill form entries (such as your name, address, and phone number), …

Learn how to view and delete your browser history and other history in Microsoft Edge.

You can access and use the My Apps portal on your computer, or from the mobile version of the Edge browser on an iOS or Android mobile device.