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Group or ungroup data in a PivotTable - Microsoft Support
In Excel, show items or values in logical groups like months or quarters for ease of summarizing and performing data analysis.
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel 2021, Excel 2019, Excel 2016
Overview of formulas in Excel - Microsoft Support
Master the art of Excel formulas with our comprehensive guide. Learn how to perform calculations, manipulate cell contents, and test conditions with ease.
Applies To: Excel for Microsoft 365, Excel 2021, Excel 2019, Excel 2016
Use live captions to better understand audio - Microsoft Support
Live captions helps everyone, including people who are deaf or hard of hearing, better understand audio by providing automatic transcription. To make more content accessible to more people, live captions now has the ability to provide translations and will turn any audio that passes through your PC into a single English-language caption experience.
使 (OSK) - Microsoft
电脑有多种不同类型的键盘。 最常见的类型是插入到电脑的外部物理键盘。 但 Windows 有一个名为屏幕键盘 (OSK) 的内置辅助功能工具,可以使用它而不是物理键盘。
使 Windows
获取 Windows 操作系统的官方支持和帮助信息,以及如何使用 Windows 的指南。
Microsoft Teams - Microsoft
如果需要在频道之外、你和一小群人之间进行较小的讨论,请开始群组聊天。 你可以将你的任何朋友或同事拉入组。 通过群组聊天,任何人都可以共享与项目相关的文件并拨打电话。
Applies To: Microsoft Teams
PowerPoint for Windows training - Microsoft Support
Training: Watch and learn how to use PowerPoint in Windows. Explore PowerPoint training guides, articles, and how-to videos.
Applies To: PowerPoint for Microsoft 365, PowerPoint 2021, PowerPoint 2019, PowerPoint 2016, Office for business
Microsoft - Microsoft Support
本頁可協助您使用 Microsoft 繁體中文輸入法,包括輸入法功能和鍵盤快速鍵。
- Microsoft
启动演示文稿并在“演示者视图”中查看备注 文章; 向幻灯片添加演讲者备注 文章; 对演示文稿的播放进行排练和计时
Applies To: PowerPoint for Microsoft 365, PowerPoint for Microsoft 365 for Mac, PowerPoint for the web, PowerPoint 2021, PowerPoint 2021 for Mac, PowerPoint 2019, PowerPoint 2019 for Mac, PowerPoint 2016
Windows - Microsoft
在 Web 浏览器下,选择当前列出的浏览器,然后选择 Microsoft Edge 或其他浏览器。