How to download the Siri-filled macOS Sierra update now

Apple's newest version of its Mac operating system is here. After a months-long public beta, Apple released the first official version of macOS Sierra Tuesday. You can download it for free right now. SEE ALSO: Meet macOS: Here's all the ways your Mac will completely change this fall The update — Apple's first to be released under the new macOS moniker — marks Siri's desktop debut. It also brings better multitasking features, a new universal clipboard and improvements to existing apps