Sharing your presentations, spreadsheets, and documents is very similar across all of the apps in the iWork suite. In this recipe, we'll get into the basics of sharing in different formats for different applications.
All three apps, Keynote, Numbers, and Pages, can share documents as PDFs. Keynote can share a presentation as
.ppt for use in PowerPoint. Numbers can share a spreadsheet as
.xls for use in Excel. Pages can share a document as
.doc for use in Word.
If the apps are installed on other OS X or iOS devices, documents will automatically sync to iCloud, provided iCloud is enabled and you are using the same Apple ID. Files are also available for viewing and download ...