Learn how to change the default view mode so as to always open PowerPoint presentations in Outline, Notes, or Slide Sorter mode.

You can hide and unhide a PowerPoint slide by right-clicking it in the sidebar.You can still view any hidden slides while you're in presentation mode — they'll ...

Want to open old PowerPoint presentations in Protected View? Enable this setting in PowerPoint Options, Group Policy, and Registry.

Launch PowerPoint 2010 on your computer and open a presentation. Click the "View" tab at the top of the PowerPoint 2010 window.