EDIT: I created this when I worked at SlideShare years ago. Apparently SlideShare doesn't support Keynote files anymore and so these steps DO NOT work. Your best best to upload a Keynote file is to save it as PDF or as a PowerPoint file and upload that. You can now upload Apple Keynote files to SlideShare. Here's a quick how-to.Read less
![Upload Keynote to SlideShare](https://cdn-ak-scissors.b.st-hatena.com/image/square/c7bbe7398e62ea9719b4e9be56c3d50da982095a/height=288;version=1;width=512/https%3A%2F%2Fcdn.slidesharecdn.com%2Fss_thumbnails%2Fkeynoteupload-3-1228482070570527-9-thumbnail.jpg%3Fwidth%3D640%26height%3D640%26fit%3Dbounds)