Use this option when you want to prevent people from seeing confidential or sensitive slides. When it comes to password protecting your PowerPoint slides, you have two key options:
Two Options for Password Protecting Your Slides PowerPoint provides a couple of options to control what happens to your slides after you’ve built them. Nothing can be more painful than seeing your carefully designed PowerPoint presentation being butchered by random individuals within your company. If you share your PowerPoint slides with other people inside or outside your organization, you may want to control or lock your slides so that they can only be viewed or edited by select people. The Dharma Initiative might want to mix up their passwords for their top secret PPT presentations.