Most Mac users are familiar with Disk Utility. It’s used to format hard drives, create RAID arrays, mount volumes, burn disk images (.dmg files), and fix basic disk problems. The Repair Disk function ...

Time Machine manages backups by creating snapshots that allow you to peer backward through time to select versions of documents, apps, folders, or other items that were later deleted or modified.

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 ...