You can add new slides, change the order of the slides, and delete slides you don’t need.

You can add new slides, change the order of the slides, and delete slides you don’t need.

In PowerPoint you can add or remove automatic slide numbers, hide numbering on the title slide, and move slide numbers. You can also add the date and time to slides.

In our example, if slide 3 has no transition, it appears instantly as slide 2 disappears. If you want to remove the transitions from all slides, click Apply to All on the ribbon after clicking None.

Once in Slide Sorter view select the first slide in your new section, right-click on it, and choose Add Section. Give your section a name and press Enter. To rename, or remove, a section, select it, then …

To remove more than one animation effect from text or an object, in the Animation Pane, press Ctrl, select each animation effect that you want to remove, and then press Delete.

In Normal view, select the first slide in your presentation and add an audio clip if you haven't already done so. On the Playback tab, select Play across Slides.

Note: If you'd like to delete multiple pictures at the same time, hold down the Ctrl key, and click each picture you want to delete. Then press Delete on your keyboard.

In PowerPoint for the web, you can do basic background formatting of one or more slides with a solid color or a picture. To do more advanced formatting, such as adding a color gradient or making a …

Select the cell content that you want to delete, and then press Delete. Note: When you delete the content of a cell, the cell itself is not deleted. To delete the cell, you must merge table cells (as …