Sign in with Microsoft
Sign in or create an account.
Hello,
Select a different account.
You have multiple accounts
Choose the account you want to sign in with.
Microsoft Windows | Xbox Support
了解如何在 Windows 电脑版 Xbox 应用中切换 Microsoft 帐户。
Smart charging on Surface - Microsoft Support
Smart charging will be paused and allow a full battery charge until your Surface needs to turn it on again. It may take several days before smart charging turns on again and limits your battery capacity to 80%.
Subscriptions & billing | Xbox Support
Get more information about managing your Xbox subscriptions, issues with billing, and more.
OneDrive - Microsoft
OneDrive 未连接. 如果无法登录到 OneDrive 帐户,或 OneDrive 显示 OneDrive 未连接,让我们指导你完成再次同步的步骤。
Applies To: OneDrive for Business, OneDrive (work or school), OneDrive (home or personal), OneDrive (work or school) operated by 21Vianet, OneDrive for Mac, OneDrive for Windows
Windows help and learning
Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.
Xbox CP205 | Xbox Support
按 Xbox 按钮 打开导航页。; 选择“档案和系统”>“设置”>“帐户”>“付款和帐单”>“支付选项”。 选择“添加新的付款方式”以添加新的付款方式。每个新的付款方式都将添加到现有付款列表的末尾。
Share your documents - Microsoft Support
Training: As you work in Microsoft 365, it's simple to share your files and collaborate with others in real time - on documents, worksheets, presentations, and more. Watch this video to learn how.
Applies To: Excel for Microsoft 365, Word for Microsoft 365, PowerPoint for Microsoft 365
使 Xbox | Xbox Support
了解如何使用 Android、iOS 或 Windows 设备在 Xbox 上玩云游戏。
Sync SharePoint files and folders - Microsoft Support
Both options allow essentially the same thing—you can access files on your local computer in File Explorer or Finder. However, adding OneDrive shortcuts allows content to be accessed on all devices, whereas sync is related to a specific device.
Applies To: SharePoint in Microsoft 365
Windows - Microsoft
尚未运行 Windows 11? 请参阅激活 Windows或激活 Windows 7 或 Windows 8.1。. 尝试“激活疑难解答” 如果运行的是 Windows 11,并且最近更换了重要的硬件(如更换主板)或重新安装了 Windows,则“激活疑难解答”有可能帮助重新激活 Windows。