Updated: macOS Sierra release date, news and features

macOS SierraWith Microsoft's Windows 10 heating up the PC market, Apple is bringing a free upgrade of its own with the launch of a new version of OS X for Mac packed with new features and improvements.Here's how macOS will convince you to go all-in on AppleOS X 10.12 was officially revealed and renamed macOS Sierra at the Worldwide Developers Conference(WWDC). As expected, Sierra does much more than just providing bug fixes and performance updates, as we saw with the move from 10.10 Yosemite to