If you had, when you ran Dragon Dictate you would have been met with this splash screen: Dragon Dictate may not perform as expected on this version of Mac OS XĬlicking on the “More Info” tab takes you to the Nuance OS X Dragon for Mac compatibility page. With the successful worldwide release of Apple’s latest Mac operating system OS X 10.9 Mavericks a couple of weeks ago, if you are like me you would have installed it straightaway.