Set Up: Hide a Slide Say you need to make your presentation shorter for a different audience. Instead of deleting slides from your presentation, you can Hide them. Then, you can view those slides later during the question and answer segment if you wish.   1. Try it: Hide a Slide The presentation is in Slide Sorter View. Slide 4 is selected. Go to Slide Show ->Set Up->Hide.   What Do You See? Slide 4 has the Null symbol indicating that it is hidden. When you advance through your presentation, Slide 4 will be skipped.   Keep going... Exam 77-883: Microsoft PowerPoint 2010 8. Delivering Presentations 8.1. Apply presentation tools: Hide a Slide Slide Show ->Set Up->Hide