Apple looking to expand role of Siri as an OS within an OS Written by Randy on February 7, 2013. Posted in Apple, Randy's Blog Updates for Siri on the way? It may even make it to you Mac Desktop! Apple looking to expand role of Siri as an OS within an OS. Tags: Apple, iOS, News, Siri, Tech Trackback from your site. Leave a comment You must be logged in to post a comment.