How do I convert a presentation from Keynote to JPG so I can display the slides through the PC Free Slideshow feature?
Do the following:
Open the file in Keynote and click File then Export.
Select the Images icon.
Select all the slides that you want to export.
Select jpg from the Format pulldown menu.
Choose a location and name for the file.
Each slide in your presentation will be saved as a separate file within a folder. The slides will be saved in order, with sequential file names: Keynote.001-001.jpg, Keynote.002-001.jpg, Keynote.003-001, etc.
Copy the folder with the slide JPGs onto a thumb drive or SD card, then insert the drive or card in your projector to display a PC Free Slideshow.