Siri can now beatbox and teach you a skill or two!
As per 9to5Mac, Siri will neither appear as a swipe menu nor as a full screen view like in iPhones and iPads, but will appear as an icon in the top right corner of the Mac's menu bar.
Once the Siri icon is clicked, Siri will appear as a transparent interface on the top right corner of the display and will mimic sound waves in several colourful patterns. Siri will also have its own pane in System preferences and you will be able to wake it up by saying 'Hey Siri' just like the way you interact with Siri on iPhones and iPads.
Soon you will be able to tell Siri your best kept secrets
You will also be able to set a keyboard shortcut in System Preferences to activate Siri. As per 9to5Mac, apart from Siri, "OS X 10.12 is also planned to include minor user-interface tweaks across core system application windows, but the changes will not be as notable as those in 2014’s OS X Yosemite update. Apple is also continuing its performance-focused engineering efforts emphasized in OS X El Capitan last year."
Launched in September last year, OS X El Capitan came with several new features like a Split View mode, a much-improved Spotlight search function, new full screen view in Mail and much-improved public transit directions through Maps service.