Print preview allows you to see how your presentation will look before you print it. While in print preview, you have the option of switching between various views, such as notes, slides, outlines, and handouts. You can even view your presentation in landscape or portrait. If you are using a black and white printer, you can preview your color slides in pure black and white or grayscale in print preview to verify that they will be legible when you print them.
Preview Your Presentation
Preview Slides in Pure Black and White or Grayscale