Registering your Microsoft device. Before you can check your warranty or get service, you may need register your Surface or Xbox to your account.

Learn how to avoid "fake order" scams that try to trick you into paying for products you never ordered. Read this short article from Microsoft Support.

了解如何使用 Windows 11 中的任务栏功能。 使用任务栏设置隐藏任务栏、固定应用、更改位置等。

Discover how to earn Microsoft Rewards points through various activities and redeem them for exciting rewards.

How to change your Outlook signature or add a signature. Whether it’s a new job title (congratulations!) or a phone number change, make sure you keep your email message signature up-to-date.

Roaming of the work account's device certificate is not supported. The certificate, issued by "MS-Organization-Access", is stored in the Personal (MY) certificate store of the current user and on the local machine.

Add additional privacy protection to email messages with encryption.

Training: Watch and learn how to use OneDrive to upload, store, edit, and share your files.

Learn how to identify a phishing scam, designed to steal money via fake emails.

Learn how to use Microsoft Teams, a collaboration app built for hybrid work, to stay informed, organized, and connected.