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Create a presentation in PowerPoint - Microsoft Support
Training: Watch and learn how to create a PowerPoint presentation, add/format text, and add pictures, shapes, and/or charts.
Applies To: PowerPoint for Microsoft 365, PowerPoint 2021, PowerPoint 2019, PowerPoint 2016
为屏幕上的幻灯片插入或更改幻灯片编号、日期或页脚 - Microsoft 支持
在 PowerPoint 中,可以添加或删除自动幻灯片编号、隐藏标题幻灯片上的编号,还可移动幻灯片编号。 此外,还可在幻灯片上添加日期和时间。
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
更改负数的显示方式 - Microsoft 支持
通过使用减号、括号或应用红色(带或不带括号),可以显示负数。
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
在Microsoft Edge瀏覽器中使用Microsoft 翻譯工具 - Microsoft 支援服務
如果您在設定中開啟以不同語言撰寫的頁面,Microsoft Edge會自動提示您進行翻譯。 當您移至以外國語言撰寫的網頁時,網址列 顯示 [翻譯] 圖示。 如果您的語言未包含在您在 設定 的慣用語言清單中,則該語言會被視為您不在外。
Applies To: Microsoft Edge
向幻灯片添加演讲者备注 - Microsoft 支持
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
Join a meeting without an account in Microsoft Teams
Learn how to join a Microsoft Teams meeting if you don't have an account. Join a Teams meeting as a guest in the Windows app or on the web.
Applies To: Microsoft Teams
如何更改默认电子邮件客户端 - Microsoft 支持
授权. Soumitra Sengupta MVP. 社区解决方案内容免责声明. MICROSOFT CORPORATION 和/或其各自的供应商对此处所含信息和相关图形的适用性、可靠性或准确性没有任何表述。
Insert a video from YouTube or another site - Microsoft Support
How to embed a video in PowerPoint from YouTube or another online site.
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
What is: Multifactor Authentication - Microsoft Support
Wondering what multifactor authentication, sometimes known as two step verification, is? This article will explain it clearly.
在 PowerPoint 中编辑讲义的页码编号、页脚和页眉 - Microsoft 支持
在“页面设置”组中,你可以指定要打印在每页上的幻灯片数量和版式、更改讲义的方向并设置幻灯片大小。你可以使用所有三个菜单(“讲义方向”、“幻灯片大小”和“每页幻灯片数”)上的设置准确自定义所需的版式。 设置每页幻灯片数量: 单击“每页幻灯片数”。
Applies To: PowerPoint for Microsoft 365, PowerPoint 2021, PowerPoint 2019, PowerPoint 2016