Microsoft Edge uses your past preferences and usage to make recommendations for which basic information would be best suited for creating an online account.

Learn how to receive a refund or exchange for items purchased from Microsoft.

若要查看应用、游戏或订阅购买、跟踪订单或查看和打印发票，请登录到Microsoft 帐户仪表板上的订单历史记录页。

How to correct a #SPILL error in Excel (when a formula returns multiple results and cannot return them to the grid).

Information Rights Management (IRM) helps you prevent sensitive information from being printed, forwarded, or copied by unauthorized people. The permissions are stored in the document where they are authenticated by an IRM server.

On the Outlook status bar, if you see Disconnected, Working Offline, or Trying to connect…, then Outlook can't reach the email server to send your mail.. To fix this problem, on the ribbon, select the Send/Receive tab, then, in the Preferences group, select Work Offline to toggle between offline mode and online mode.You may need to open the message and send it again or choose Send/Receive.

在“你的所有文件均准备就绪且按需可用”屏幕上，你将看到文件是如何标记的（从而使文件显示为仅联机、本地可用或始终可用）。文件随选可帮助访问 OneDrive 中的所有文件，而无需下载所有这些文件和使用 Windows 设备上的存储空间。选择“下一步”。

This content can help you with your work or school account, which is the account provided to you by your organization (for example, dritan@contoso.com).

Get answers to all of your Microsoft Word questions. Find Word help, how-to articles, training videos, tutorials, and more.

CONCAT 函数合并来自多个区域和/或字符串的文本，但它不提供分隔符或 IgnoreEmpty 参数。