Hiding Slides in PowerPoint 2007 First, click on View. Under the Presentations View group, click on Slide Sorter. Here we can quickly see which slides we would like to display or hidden. For my example I’ve highlighted slides 7-13 as slides that I would like to hide during my PowerPoint quiz. After you’ve surveyed your slides, click on Slide Show. Under the Set up group, click Set Up Slide Show. The Set Up Show window will appear. Under the Show Slides group uncheck all and choose from. Now in the From drop down menu choose the presentations start and ending points. (The process is similar to selecting the page range when printing). When you are done click OK and test your presentation. Only the slides you chose to show should appear.