Gears of War: E-Day | XBOX Support
Find the info you need to play Gears of War: E-day, including gameplay specs, available platforms and answers to frequently asked questions.
查找 XBOX 主机 ID、设备 ID 和序列号 | XBOX Support
若要为你的 XBOX Series X|S 或 XBOX One 主机注册或请求维修，你需要知道序列号。你可能还需要知道主机 ID 或设备 ID。
向 Microsoft 帐户兑换礼品卡或代码 | Microsoft Support
如何兑换礼品卡、Xbox 下载代码或令牌 Microsoft和 Xbox 礼品卡、下载代码和令牌的工作方式相同：一旦兑换到Microsoft帐户，即可在 Windows 或 Xbox 上的 Microsoft Store 在线商店 花费余额，并且可以获取最新应用、游戏、电影和电视节目的下载。 在某些国家或地区，你还可以购买 Surface、Xbox 和配件。
Applies To:
Microsoft account dashboard
Sign in to Microsoft 365 | Microsoft Support
Learn how to sign in to Office or Microsoft 365 from a desktop application or your web browser.
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, Project Online Desktop Client, Publisher for Microsoft 365, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, Outlook for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, OneNote for Microsoft 365 for Mac, Excel 2024, Word 2024, Outlook 2024, PowerPoint 2024, Access 2024, OneNote 2024, Project Professional 2024, Project Standard 2024, Visio Professional 2024, Visio Standard 2024, Office 2024, Excel 2024 for Mac, Word 2024 for Mac, Outlook 2024 for Mac, PowerPoint 2024 for Mac, OneNote 2024 for Mac, Office 2024 for Mac, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Excel 2021 for Mac, Word 2021 for Mac, Outlook 2021 for Mac, PowerPoint 2021 for Mac, OneNote 2021 for Mac, Office 2021 for Mac, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Visio Standard 2016, OneNote for Mac, Microsoft 365 for home, Office 365 Small Business, Microsoft 365 admin, Project Online, Microsoft 365 for Mac, Project for Office 365
XBOX Update Preview Release Notes | XBOX Support
Hey XBOX Insiders! We are releasing a new XBOX Update Preview to the Alpha ring today. Continue reading below to learn all about what's included with this update.
如何變更您的 XBOX 玩家代號 | XBOX Support
如果這是您第一次變更玩家代號，您可以免費變更一次。 無論是我們是在您第一次註冊 XBOX 時自動為您建立的 (表示不是您自己) 選擇的，還是您在註冊時建立了自己的玩家代號，這都無關。
适用于电脑的游戏服务修复工具 | XBOX Support
如果在电脑上安装或更新游戏服务时遇到问题，或者你注意到电脑版 XBOX 应用启动时缺少内容，则可能需要下载并运行适用于电脑的游戏服务修复工具。
Account & profile | XBOX Support
Find everything you need to manage your Microsoft account, XBOX profile, and more.
登录到 SharePoint | Microsoft Support
SharePoint 是基于浏览器的应用，可通过 Web 浏览器连接到它。 使用 SharePoint，可以执行许多操作，例如： 将文件上传 和 共享 到文档库、与他人 协作处理文件 、创建 团队网站 或 通信网站 等。 如果你的组织已为你分配 了包含 SharePoint 的许可证，则可以登录。 在本文中，我们将讨论登录 SharePoint 的 ...
Contact - Microsoft Support
Tell us your problem so we can get you the right help and support.