This fall, Mac owners will at long last be able to converse with Siri as the voice-activated personal assistant makes its way into OS X 10.12, the next major release of Apple's mobile operating system that powers Mac desktops and notebooks.
According to 9to5Mac's reliable Mark Gurman, “Apple currently plans to use its next major release of the Mac operating system this fall to continue to expand Siri across its product lines.”
The news will no doubt make Mac owners happy. Siri, which debuted in 2011, is currently available across the iPhone, iPod touch, iPad, Apple Watch and the new Apple TV. It makes a lot of sense to bring Siri to the Mac given that processing power and battery life on desktop is much better than on mobile devices.