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 ...

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 ...

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 ...

Disk Utility provides features for creating disk images, RAID, and repairing disks. In the second part of our deep dive, we'll look at those options. In part 1 of this series, we looked at the basics ...

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 ...

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 ...

Apple has released OS X Lion as a download from the Mac App Store only; however, you can use the download to create a separate OS installation disc or drive partition to use for troubleshooting ...