Make your presentation more flexible
Hide and Unhide Slides in PowerPoint
Sometimes, not every slide you set up will make it into your final product. We'll show you how to hide and unhide slides while creating or delivering a Microsoft PowerPoint presentation.
You can hide a slide in either Normal view or Slide Sorter view of PowerPoint.
You will then see the slide number with a line through it. The slide is still included in the presentation, but is hidden when you present the slide show.