Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.

Learn how to use a health report in Windows Security to manage your device performance and keep your device secure.

Learn how to locate and manage your app permissions on Windows devices. Some apps or games need specific permissions to work properly.

了解如何使用产品密钥或数字许可证激活 Windows、检查激活状态，以及链接Microsoft 帐户。

You can choose which apps will start automatically when you start your device.

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

Windows Security is pre-installed on Windows 10 and ready for you to use at any time.

Hotmail est maintenant Outlook.com. Découvrez comment vous connecter pour accéder à votre compte de messagerie Outlook.com, Hotmail, Live ou MSN.

Learn how to reinstall Windows on your PC and how activation works after it's installed.

If you already have an account signed in to OneDrive and you want to add or remove another account, you’ll do that in OneDrive Settings.