Learn how to unlock your Microsoft account and resolve 'account has been locked' error message.

See how to arrange all your open windows using the mouse, keyboard, or the Snap Assist feature in Windows.

Find out how to stop your screen from flickering after the upgrade to Windows 10.

If either of the categories above apply to you, use the following procedures to update your browser: Update once. In the browser, go to Settings and more > Help and feedback > About Microsoft Edge (edge://settings/help).. If the About page shows Microsoft Edge is up to date., you don't need to do anything.

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Learn about the recovery options in Windows. Find out how to reset your PC, go back to a previous version of Windows, or use media to reinstall Windows.

了解如何从 Windows 10 家庭版升级到 Windows 10 专业版或从 Windows 11 家庭版升级到 Windows 11 专业版，包括如何使用有效产品密钥或 Microsoft Store。

The new Microsoft Edge helps you browse, search, shop online, and more. Like all modern browsers, Microsoft Edge lets you collect and store specific data on your device, like cookies, and lets you send information to us, like browsing history, to make the experience as rich, fast, and personal as possible.

Learn how to troubleshoot and fix problems setting up your email in Outlook.

Find out how to use Game Bar to capture game play, chat with friends, track achievements, and more.