Xbox 訂閱取消和退款 | Xbox Support
了解如何管理 Xbox 訂閱以要求退款或取消週期性付款。
Change your phone number or email address in Microsoft Teams (free)
Learn how to update or change the email address or phone number associated with your Microsoft account from your desktop and mobile devices.
Applies To:
Microsoft Teams, Microsoft Teams personal
Look up your Microsoft account username - Microsoft Support
If you know your username and password but they have stopped working, read My username and password have stopped working.. If you forgot your Microsoft account username or email address, and you have previously set up other security information on your Microsoft account, follow the steps below.
Aktivieren von Office - Microsoft-Support
Erfahren Sie, wie Sie Office, das auf neuen Windows 10-PCs vorinstalliert ist, oder mittels eines neuen Product Keys aktivieren.
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Publisher for Microsoft 365, Visio Plan 2, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Publisher 2016, Office 2016, Microsoft 365 for home, Office for business, Office.com, Project for Office 365
将验证器应用设置为两步验证方法 - Microsoft 支持
注意: 如果你收到提示，询问是允许应用访问你的相机 (iOS) (还是允许应用在 Android) 上拍摄照片和录制视频。选择"允许"，以便验证器应用可以访问你的相机，以在下一步中拍摄 QR 码的图片。如果不允许相机，仍可以设置验证器应用，如手动将帐户添加到应用中所述。
设置你的 Xbox 主机：自定义设置 | Xbox Support
准备好设置你的新 Xbox 主机了吗？ 此解决方案将帮助你设置和自定义主机设置。
Share OneDrive files and folders - Microsoft Support
Use OneDrive as a cloud backup to share your files and folders with others. Learn how to control permissions, allow editing, or set expiration dates.
Applies To:
OneDrive for Business, SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint Server 2016, SharePoint Server 2013 Enterprise, SharePoint in Microsoft 365, Office for business, Microsoft 365 admin, OneDrive (work or school), OneDrive (home or personal), SharePoint in Microsoft 365 Small Business
Text message notifications in Outlook on the web - Microsoft Support
Text message notifications in the Outlook web app. To enable or disable text message notifications, follow the steps below: Select Settings > Options or View all Outlook settings
Applies To:
Outlook on the web for Exchange Server 2016, Outlook on the web for Exchange Server 2019
订阅和计费 | Xbox Support
获取与管理你的 Xbox 订阅、帐单问题等有关的详细信息。
Join a meeting in Microsoft Teams - Microsoft Support
Learn how to join a Microsoft Teams meeting by link, calendar, channel, chat, or by calling in.
Applies To:
Microsoft Teams