If you receive an error message indicating that your Mac's firmware is out-of-date, and hence cannot accept installation of Mac OS X from a CD/DVD -- specifically ...

I scrubbed the drive on my G4 tower and wanted to reinstall os 9.2 followed by OS X. Unfortunately, when I boot from the 9.2 CD and launch "Mac OS Install" ...

Apple today released Mac OS X 10.7 Lion and it is the first release of OS X to be distributed primarily through a digital channel. That digital channel, the recently released Mac App Store, is the ...

You just got Mac OS X Mavericks, Apple’s freshly-minted freebie OS X release, and you’re ready to start installing. You hit up the installer, grab a tea or coffee ...

Mac OS X Lion is easier to install than any previous version of Mac OS X. You don’t have to boot from a DVD or flash drive. Just download the Install Mac OS X Lion ...

Today, Apple officially releases Mac OS X 10.4 (Tiger) -- a major update that will be installed by thousands of early adopters (many users received their copies a week ago) in its first few hours of ...

Apple introduced the Mavericks OS as a free upgrade Tuesday. 11 percent of Mac users have already installed the OS, but there have been some reported installation problems. This is what to do: Before ...