The rechristened Sierra macOS answers that question and much more. If you’ve been using OS X for the last few releases, macOS Sierra will be comfortable and familiar.

The new macOS Sierra update is now available to download and install for OS X 10.11 El Capitan users, but if you've just decked out your Mac with the latest operating system and noticed that ...

This year, with OS X finally seeing the end of its reign, will we be seeing another epochal change in Mac history? Nope. After a decade of mispronounced Roman numerals, Apple is ready to let go of the ...

In continuing with Apple’s yearly operating system release cycle, the latest entry in the series after OS X El Capitan is macOS Sierra.Version 10.12 of the OS brings more than just a name change ...

Some trivia, if you’re interested: macOS isn’t entirely a new name. Before version 10, Apple used to call its Mac operating system Mac OS, with the last version being Mac OS 9.

Mac OS High Sierra (macOS 10.13). As the new name suggests, it’s just a refinement of last year’s Mac OS Sierra. In fact, you could sum up what's new in an article about as short as this one.

It’s been a week since iOS 10 debuted on iPhone and iPad, and now it’s the Mac’s turn with macOS Sierra.OS X is officially no more; long live macOS (version 10.12 to be precise). As its name ...

High Sierra is mostly an under-the-hood upgrade that sets the Mac up for the future. There are cool features in Photos and Notes, and Safari 11 has controls for autoplay videos. Read our review to ...

For other ways to fix a Mac that won't start, check out our guides how to Use OS X boot options to troubleshoot your Mac and how to fix a Mac that won't start. macOS 10.13 High Sierra keeps ...

Since Mac OS X 10.5 Leopard was released in 2007, Apple has periodically paused to release updates to what is now known as macOS that are more a refinement of their predecessors than major upgrades.