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.

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.

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 ...

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.

Apple has taken the wraps off High Sierra, the next version of macOS, and while it may be a maintenance release, it still brings some exciting new features.

This fall, Apple will release macOS Sierra, a major update to the Mac operating system. This FAQ will answer some of the general questions you may have to help you learn what it’s all about and ...

How to maximize disk space using macOS Sierra’s new storage management features (TechRepublic) The great, and well-hidden, storage tool in mac OS Sierra (ZDNet) ...

From macOS High Sierra installation problems, to security risks and issues with making apps work, read on to find out how to fix the most common macOS High Sierra problems.

macOS 10.13 High Sierra: The Ars Technica review A focus on foundation makes for an important but nigh-invisible update.

The full title for the 2016 iteration of the Mac operating system: macOS 10.12 Sierra. OS X may be gone, but OS 10 survives. Since the mystical OS 11 didn’t come in the aftermath of the last big cat, ...