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.
撤回或替换已发送的电子邮件 - Microsoft 支持
试一试! 如果你使用的是 Microsoft Outlook 应用或 Outlook.com,并且你和你的收件人都在 Microsoft Exchange 或 Microsoft 365 上,并且在同一组织中,则可以撤回或替换你发送的电子邮件。
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2021 for Mac, Outlook 2019, Outlook 2019 for Mac, Outlook 2016
Automatically run a macro when opening a workbook - Microsoft Support
In the VBA Project Explorer on the left hand side, expand the VBA Project folder for your workbook, then double-click the ThisWorkbook module.If you don't see the Project Explorer, you can go to View > Project Explorer, or press Ctrl+R.
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016, Excel 2013
Chat with a bot in Microsoft Teams - Microsoft Support
Typically, you or someone else @mentions a bot to interact with it, but some bots can play a more proactive role in conversations. These bots receive messages and respond without an @mention. (Whoever adds this kind of bot—whether it's you or another member—must consent to the required app permissions on for the conversation.)
Applies To: Microsoft Teams
Get started with Copilot in Microsoft Teams meetings
From the meeting chat, select Open Copilot in the upper-right corner of the chat—you'll see the Copilot icon.From here, Copilot bases responses on the meeting transcript, not the meeting chat. You'll see the same conversation history with Copilot as the one accessed from Recap.Select View prompts to choose from the suggestions, or try the following prompts:
Applies To: Microsoft Teams
将应用和文件夹固定到桌面或任务栏 - Microsoft 支持
将应用固定到任务栏. 选择" 开始",选择"所有应用"旁边的箭头,右键单击该应用,然后选择"更多>固定到任务栏"。
啟用 Windows - Microsoft 支援服務
若要連結您的 Microsoft 帳戶,請依照下列指示進行: 以系統管理員身分登入,新增您的 Microsoft 帳戶。 若要確認您使用的是系統管理員帳戶,請選取 [開始] 按鈕,然後選 取 [設定 >帳戶 >您的資訊] 。在您的名稱底下,您會看到 系統管理員 。 如果您不是系統管理員,請參閱 建立本機使用者帳戶或 ...
Willkommen bei Copilot unter Windows - Microsoft-Support
Bei Microsoft orientieren wir uns an unseren KI-Prinzipien, unserem Standard für verantwortungsvolle KI und jahrzehntelanger Forschung auf den Gebieten der KI, des Groundings und des datenschutzfreundlichen maschinellen Lernens. Datenschutz und -sicherheit sind Schlüsselprinzipien einer verantwortungsbewussten KI. Wir möchten unseren Kunden helfen, unsere KI-Produkte verantwortungsvoll zu ...
修复 Windows 中无线显示器或扩展坞的连接 - Microsoft 支持
删除无线显示器,然后将其重新连接。若要删除设备,请打开“设置”,然后选择“蓝牙 & 设备 > 设备”。在 “无线显示器 & 扩展坞”下,选择无线显示器旁边的“ (三个垂直点) 的更多选项”或要删除的适配器,然后选择“删除设备 > 是”。之后尝试重新连接。
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.
注册或注销 Xbox 设备 | Xbox Support
了解如何注册你的 Xbox 产品,以便申请和跟踪维修,查看保修服务,以及购买延期服务计划。还有关于注销和取消链接设备的 ...