了解如何在 Outlook 中打开共享邮箱。 共享邮箱允许一组用户通过公用邮箱查看和发送电子邮件、共享日历，并打开联系人列表。

Learn how to redeem a Microsoft/Xbox gift card or other code on your mobile device, Windows device, or Xbox console.

激活有助于验证你的 Windows 副本是否为正版，且未在超过 Microsoft 软件许可条款所允许数量的设备上使用。 本文将帮助你找出并改正 Windows 中常见的激活错误。

Learn more about premium features in Outlook.com available to Microsoft 365 Home and Microsoft 365 Personal subscribers.

Now Microsoft Teams (free) participants can join Teams (work or school) meetings quickly and easily without installing the Teams for work or school app.

Find everything you need to manage your Xbox account, profile, and more.

了解如何管理 Microsoft 帐户安全信息和排查验证码问题。

Learn how to format text, add graphics, and more in Word documents. Create professional-looking documents with ease using our step-by-step guide. Try it now!

Learn how to use voice access for accessibility. This page includes accessibility help articles for people who use Windows voice access to control their PC and author text using their voice.

Learn how to create, use, and manage Microsoft 365 Groups for collaboration, planning, and communication.