How to create an OS X multiboot USB install drive Your email has been sent In an ideal world, sysadmins everywhere would only need to manage one or two operating systems–one desktop, one server–and ...

A bootable Mac OS X thumb drive comes in handy when you need to troubleshoot OS issues for yourself, your family, or your friends. It’s also extremely useful for keeping your basic setup consistent ...

Apple only sells OS X Mountain Lion as a digital download in the Mac App Store. The installer weighs in at a hefty 4.05GB, but the good news is that you can install your copy of Mountain Lion on all ...

Making a bootable macOS Big Sur USB drive is a quick and clean way to install a fresh copy of macOS on your Mac. This hands-on tutorial is valid for both the public and developer beta versions of ...

I think the reason we haven't heard many complaints about the doing away of physical media is exactly this. As long as power users can make their own offline media, there's nothing to complain about.

It was 2009 when Apple last released a new operating system on physical media. Things have proceeded remarkably smoothly since version 10.7 switched to download-only installers, but there are still ...

There are a bunch of tools that let you load an operating system onto a USB flash drive, allowing you to boot from that drive and either run or install the OS. But most of those tools are only ...

Are you a registered developer with Apple? Do you want to try out Mavericks without risking your entire Mac to a potentially wonky version of OS X? I haven’t seen any major issues, yet, but that doesn ...

Creating a Mac OS X emergency boot disk is a great idea for any person who regularly repairs Apple Mac computers. How to create a Mac OS X boot disk is a complicated process, but this step-by-step ...

Installing an operating system needs an essential component, which is a bootable USB drive. You can plug it into any system with a compatible BIOS/UEFI and boot from ...