Disk images in OS X are one mode of packaging files for distribution or storage on external media, and, since they mimic the behaviors of optical discs like DVDs, they are commonly used by developers ...

Disk Jockey is an app that allows you to create disk image files for a variety of retro computers and emulators. Here's how to use it. Retro computing is popular these days, and one aspect of vintage ...

Partitioning your hard drive divides your disk into multiple independent sections. The partitions function as separate drives, so that if one gets corrupted, no other partition's files suffer any ...

Tucked away in the Utilities folder, Disk Utility and its First Aid feature can be used to check if a disk is damaged and repair it, create a disk image, partition a disk, and so much more... Whether ...

An ISO disc image is a special file that stores the contents of an entire CD or DVD on your computer hard drive. Keeping an ISO backup of expensive software such as Microsoft Office on your computer ...

A virtual hard disk (VHD) is a disk image file format for storing the entire contents of a computer's hard drive. The disk image, sometimes called a virtual machine (VM), replicates an existing drive, ...