Yosemite also includes a new Today view, a redesigned Spotlight® and updated versions of Safari®, Mail, Messages and iTunes®. Yosemite delivers a fresh, modern look and introduces Continuity features that make it easy to hand off activities between Mac and iOS devices and even make and receive iPhone® calls from your Mac. Apple today announced that OS X Yosemite, the latest major release of the world’s most advanced desktop operating system, is available as a free upgrade for Mac users from the Mac App Store.
