Yosemite changes the look and feel of your Mac, from ever-so-transparent windows to a completely new Spotlight interface. But what hasn’t changed is how you get it—following in the footsteps of ...

OS X Yosemite is officially out and ready for the public. It’s the latest OS X version from Apple and it comes with a heap of new features, including an all new look and Handoff (which lets you go ...

Before you upgrade your Mac to Yosemite, you need to make sure your machine is up to the task. We present a quick, four-point checklist to help you make the proper preparations. Matt Elliott is a ...

There are a few reasons why you might want to install an old version of macOS or Mac OS X. Perhaps you are relying on software you have discovered doesn’t work properly with the newest version of ...

It was 2009 when Apple last released a new operating system on physical media. Things have proceeded remarkably smoothly since version 10.7 switched to download-only installers, but there are still ...

Yosemite, Apple's recently unveiled OS X update, will be officially available to consumers free of charge on an unspecified date this fall. Until then, Mac owners who want to try out the new Yosemite ...

With 20+ years of experience covering consumer tech and policy, Chloe now leads PCMag's news coverage. A beta version of Apple's newest operating system - Yosemite - is now available for testing.