One of the potentially frustrating things about switching back and forth between Mac and Windows PCs can be proprietary formats — a key example being Apple's DMGs (disk images). Here's how to extract ...

An archive or disk image may have utility in speeding up a whole disk backup because the internal file structure is now hidden from the file system. Instead of numerous files and directories in the ...

Disk Utility lets you create disk images that are virtual volumes. They’re stored as a file on a disk, but can be mounted and managed just like a directly connected ...