After you've opened the presentation you want to print, open the File menu and select Print to open the Print dialog box.
Click the down arrow next to the Print what field and select a printing option (for example, Handouts).
Click the down arrow next to the Slides per Page field and select the number you want (for example, 4). (This option is available only if you print handouts.)
Click the OK button to print the presentation. Alternatively, click the Preview button to see what the printed presentation will look like.
INTRODUCTION
In PowerPoint, you can print copies of your slides, handouts for your audience, notes pages, or the outline. For example, you might want to print copies of your presentation so the audience can follow along, print your presentation in Outline view for your boss to review, or print speaker notes for yourself.
TIP
Additional Printing Options
In the Print Range area of the Print dialog box, you can select to print all slides, the current slide, or specific slides. In the Copies area, you can select the number of copies to print or have PowerPoint collate the slides.
