可在演示文稿中添加幻灯片编号、备注页编号、讲义页编号以及日期和时间。 若要将日期和时间设置为特定的日期，请单击“固定”，然后在“固定”框中，键入期望的日期。 在演示文稿中设置日期，以便将日期“固定”，这样就可轻松跟踪最后一次对它所做的更改。

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If you weren't able to change your password. If you couldn't change your password this way, see Reset your Microsoft account password. Need more help? Contact Support. For technical support, go to Contact Microsoft Support, enter your problem and select Get Help.If you still need help, select Contact Support to be routed to the best support option.

Esta es la manera de activar o desactivar Bluetooth en Windows 11: Sigue uno de estos procedimientos: En la barra de tareas, seleccione el icono Red. Seleccione la Bluetooth configuración rápida para activarla o desactivarla.

System File Checker is a utility in Windows that checks for problems with files on your computer. To run it, follow these steps: Make sure you've installed the latest updates for Windows, and then restart your machine.

The Microsoft Teams web app works for most desktop browsers, including Chrome, Firefox, and Internet Explorer.

删除脚注 下面是脚注的示例：脚注位于页面底部： 如果要删除) 页底部的脚注 (，请删除 正文中的数字“1”。执行此操作时，脚注本身会消失。 执行此操作的另一种方法是右键单击页面底部的脚注，选择“ 转到脚注” ，然后删除其中的数字。 删除尾注

Note: If you forgot your account info and had to reset your security info, you must wait 60 days before closing your account.

Bộ phận hỗ trợ của Microsoft sẵn sàng trợ giúp bạn về các sản phẩm của Microsoft. Tìm bài viết hướng dẫn, video và nội dung đào tạo về Microsoft Copilot, Microsoft 365, Windows, Surface, v.v.

La activación ayuda a comprobar que tu copia de Windows sea original y no se haya usado en más dispositivos que los permitidos conforme a los Términos de licencia del software de Microsoft.