Patently Apple was first to report that Siri was likely coming to the Mac in Time for iTunes functionality and beyond. Today, Apple went far beyond hinting and clearly presents an invention that will add Siri to the Mac user interface sometime in the future. Apple shows us that Siri will come to the Mac to assist users with email, document searches and editing, opening folders, sending documents to the printer and much more. More than likely Apple will tippy toe into this slowly and logically and all the while adding new functionality where it makes sense. Adding Siri to the desktop further advances Apple's natural user interface.