Topher, an avid Mac user for the past 15 years, has been a contributing author to MacFixIt since the spring of 2008. One of his passions is troubleshooting Mac problems and making the best use of Macs ...

Beneath the fancy operating system on your computer, there is another operating system. It doesn’t have all the glitter of Mac OS X or Windows 8 (or even Windows XP). For that matter, it doesn’t even ...