Much like how OS X Snow Leopard was a refinement of OS X Leopard, macOS High Sierra is highly focused on refining macOS Sierra. Yet the release does add some brand new features to the table.

Since Mac OS X 10.5 Leopard was released in 2007, ... If you have an iPhone 7 or later or the latest iPad Pro and install High Sierra on your Mac, you’ll be greeted with an alert on your iOS device ...

High Sierra will be the second under the “macOS” brand introduced in 2016, when Apple dropped the older “OS X” and formatted the Mac operating system label to match others in its stable ...

Mac OS High Sierra will deliver a number of new features to Mac computers, including a new Apple File System (it replaces the old one, called HFS Plus), ...

Welcome to our macOS Sierra vs Mac OS X El Capitan comparison review, in which we help you decide which is the best Mac OS for you, and whether you should upgrade your system to macOS Sierra.

Apple today announced the next version of macOS, the desktop operating system you probably still refer to as OS X. Version 10.13 will carry the name "macOS High Sierra" and include new features ...

Unlike Windows, Apple never ships separate 32- and 64-bit versions of Mac OS X. August 2009: Mac OS X 10.6 Snow Leopard still runs on 32-bit chips, but for the first time everything from the apps ...

Apple took the wraps off of its next Mac OS at today's WWDC keynote, titled "High Sierra." It includes a new file system, as well as big updates to many of the most popular Mac OS apps.

There's also a Safari 11.0.2 update available for macOS Sierra 10.12.6 and OS X El Capitan 10.11.6 that is designed to mitigate the effects of the Spectre vulnerability.

MacOS High Sierra is Apple's newest operating system for Mac, but some users might have issues with applications or home server setups not working correctly. AppleInsider shows you how to ...