With PowerPoint for the web running in your web browser, you can: Create presentations that include images, videos, transitions, and animations. Get to your presentations from your computer, tablet, or phone. Share and work with others, wherever they are.

Cast to a display from a Windows PC. You can wirelessly connect your PC to a TV, projector, or other kind of external display that supports Miracast. Turn on your TV, projector, or other display. If you're using a Miracast dongle or adapter, make sure it's plugged in to the display.

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

LiveWeb is a PowerPoint add-in that lets you insert a live web page on a slide. With it, you can even refresh the web page in real-time during a slide show. See the LiveWeb site for details on installing and using the add-in.

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PowerPoint Live in Teams gives both the presenter and audience an inclusive and engaging experience, combining the best parts of presenting in PowerPoint with the connection and collaboration of a Microsoft Teams meeting.

Add slide numbers or notes page numbers. On the View tab, in the Presentation Views group, click Normal. On the left of your screen, in the pane that contains the slide thumbnails, click the first slide thumbnail in your presentation. On the Insert tab, in the Text group, click Header & Footer.

開始使用 web 版 PowerPoint. 使用PowerPoint 網頁版就能在瀏覽器中直接建立簡報。. 在您的 OneDrive中建立並儲存簡報，然後在線上編輯和共用您的簡報。. 您不需要任何其他軟體，也不需要安裝任何項目。. 開始的做法如下：. 移至 Office.com 。. 按一下 [PowerPoint]。. 從 ...

Reduce the file size of your PowerPoint presentations. PowerPoint for Microsoft 365 PowerPoint 2021 PowerPoint 2019 More... If the file size of your presentation is too large, try the following tips to make it more manageable. Newer versions Office 2016.

Sign in to SharePoint. SharePoint is a browser-based app that you connect to through your web browser, like so: Go to office.com, and sign in to your work or school account. In the upper left corner of the window, select the app launcher > All apps > SharePoint.