I tried that, but my zip file then got unzipped to a zip.cpgz file. Well according to the sources found on google it is simple, you rename the Powerpoint. Latest versions of Powerpoint for Mac OSX don’t have the option to copy/paste the file somewhere else, there’s also no “right click save as” option unfortunately. I needed the source file but unfortunately the person who developed the demo video did not have it any longer. I received a couple of presentations over the past weeks which had an embedded video file in it, but needless to say this article will handle all types of embedded files.
