Reader Kai Peterson installed a copy of Yosemite but seems to be missing something. He writes: I installed a clean copy of Yosemite on an external hard drive, which I cloned to another Mac using the ...

Without an intact Recovery HD partition on your Mac, you will not be able to use Apple's FileVault disk encryption feature. Topher, an avid Mac user for the past 15 years, has been a contributing ...

One of the best features introduced in Lion (OS X 10.7), and available on every version of OS X since, is OS X Recovery. The OS X installer creates an invisible, bootable, 650MB partition—a portion of ...

Dedicatedly designed to copy disk and partition, EaseUS Disk Copy has served millions of customers and received consistent high praise. Now we divide it into two editions – EaseUS Disk Copy Home ...