An elegant design that feels entirely fresh, yet inherently familiar. The apps you use every day, enhanced with new features. And a completely new relationship between your Mac and iOS devices. OS X Yosemite changes how you see your Mac.
And what you can do with it. Upgrade for free at the Mac App Store.
With OS X Yosemite, we set out to elevate the experience of using a Mac. To do that, we looked at the entire system and refined it app by app. Feature by feature. Pixel by pixel. And we built great new capabilities into the interface that put need-to-know information at your fingertips. The result is that your Mac has a fresh new look, with all the power and simplicity you know and love. Learn more
Use a Mac or an iOS device, and you can do incredible things. Use them together, and you can do so much more. Because now OS X and iOS 8 enable brilliant new features that feel magical and yet make perfect sense. Make and receive phone calls without picking up your iPhone. Start an email, edit a document, or surf the web on one device and pick up where you left off on another. Even activate your iPhone hotspot without ever taking your iPhone from your pocket or bag.* Learn more
One of the best things about a Mac is that it comes loaded with state-of-the-art, beautifully designed apps you’ll love to use every day. In OS X Yosemite, those apps give you new ways to do some of the things you do most. The apps you use to surf the web, read your mail, send messages, and organize your files and content have a simpler, more elegant look, and we’ve enhanced them with powerful new features. Learn more
There’s so much to love about the latest version of the world’s most advanced desktop operating system.
We’ve created powerful new tools — even a new programming language — for app developers to build the next generation of apps and games. And that will make the Mac experience even richer for you.
We’ve created a new programming language that’s as powerful as it is intuitive to use. It’s allowing developers to create the next generation of iOS and Mac apps today. And it makes it easier for people who've never coded before to learn how.