How to use Bcc (blind copy) in Outlook to send a private copy of a message to recipients you specify.

In Teams, the meeting lobby keeps participants from joining a meeting until they’re admitted by an organizer, co-organizer, or presenter. When people are in the lobby, organizers, co-organizers, and presenters are notified and can choose when to admit them to the meeting.

Windows 11在专为 Windows 设计的电脑上运行得最好。 当此类选项不可用时，可通过以下两种不同的方式将 Windows 与 Mac 配合使用。

通过在新版 Microsoft Edge 中创建、删除或重命名你的收藏夹文件夹展示你的组织技能。. 若要按字母顺序排列收藏夹， 转到"设置"和"更多 >收藏夹"

Find the differences between two Excel workbooks or two versions of the same workbook, including changes in formulas, values, formatting, and VBA code.

開啟並執行 DxDiag.exe. 此工具用來收集裝置相關資訊以協助疑難排解 DirectX 音訊和視訊的問題。

Learn how to get started with PowerPoint for the web from Office.com and create presentations online.

Here are the most common issues you might encounter with family safety features and how to resolve them. For Windows devices:

此疑難排解員可協助尚未將電腦更新至 Windows 10 1607 最新版本的客戶。 此更新一開始只會針對少數目標客戶而發行。 這個組合會隨著時間擴展。 Windows 使用者可以透過本文啟動小幫手。

Learn how to troubleshoot slow game or app downloads on your Xbox console.