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 ...

Is your Mac about to crash? Here's how to create a bootable USB flash drive with a working version of macOS, so you can access your hard drive in the event of a glitch. Lance is an experienced writer ...

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 ...

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 ...

Mavericks (OS X 10.9) doesn’t ship on a disc. Instead, it’s available only as an installer app downloadable from the Mac App Store, and that installer doesn’t ...