Find PowerPoint help and training from Microsoft. Get answers to your questions, and learn from how-to articles and training videos for PowerPoint.

Power cycle your console.Press and hold the Xbox button on the front of the console for approximately 10 seconds. After the console has shut down, unplug the power cord and wait 30 seconds. Then plug the console back in and turn it on by pressing the Xbox button .After the console restarts, try installing the system update again.

Share a photo, video, or other kind of file with a friend who has a phone, laptop, or tablet. Make sure the other device you want to share with is paired with your PC, turned on, and ready to receive files.Learn how to pair

In Visio Plan 1, you can view the following file formats: Visio Drawing (.vsdx), Drawing (.vsd), XML drawing, macro-enabled drawing (.vsdm).

了解如何从 Microsoft 365 商业版订阅下载和安装所需的应用。

Choose from a variety of Surface devices and accessories to get help.

This article describes the formula syntax and usage of the SUBTOTAL function in Microsoft Excel.. Description. Returns a subtotal in a list or database. It is generally easier to create a list with subtotals by using the Subtotal command in the Outline group on the Data tab in the Excel desktop application. Once the subtotal list is created, you can modify it by editing the SUBTOTAL function.

A cross-reference allows you to link to other parts of the same document. For example, you might use a cross-reference to link to a chart or graphic that appears elsewhere in the document.

Creative professionals and enthusiasts care about fully calibrated, accurate colors because it helps to make sure colors remain consistent from the beginning to the end of their projects.

有时三言两语根本不够，你需要向频道对话中发布文件。 提示: Teams 完全支持 Microsoft Office 文档 。 在频道对话中，选择键入邮件的框下的“