Like Lion (OS X 10.7) before it, Mountain Lion (OS X 10.8) doesn’t ship on a disc—it’s available only as an installer app downloadable from the Mac App Store ...

In the latest round of upgrades and new installs of openSUSE around here I decided to take a different approach and use the network install and install from a USB stick rather than a DVD. While I was ...

macOS Sierra is now available for compatible Mac computers Apple Apple's next major update to its desktop operating system is now available for Mac computers introduced in late 2009 or later, as a ...

Happy Mountain Lion Day! Now that you have downloaded the 4.34GB installer, you may want to install Mountain Lion on more than one of your personal machines. Do you really need to wait 45 minutes or ...

At its annual WWDC, Apple unveiled a new version of desktop operating system, OS X v10.11 El Capitan, expected to refine the Mac experience and improve system performance. Designed on the lines of ...

How to create a bootable USB installer drive for macOS Your email has been sent Your new Mac doesn't include an installation media. With the help of a GUI, Jack ...

If you don't have a macOS Server installation and have multiple macs to upgrade, it can be a bandwidth-sucking chore. Instead, there's a way to download a full install of the latest version of High ...

[Editor’s note: This article is part of our series of articles on installing and upgrading to Lion (OS X 10.7). We also have a complete guide to installing and upgrading to Mountain Lion (OS X 10.8).] ...

If you have more than one Mac you want to upgrade to macOS 10.15 Catalina but don't want to waste so much bandwidth downloading it for each machine, one option is to create a bootable installer on a ...