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 ...

Have you ever experienced an issue where a disk image is mounted then subsequently unmounted, but disk space of the same quantity as the image remains occupied on your startup volume (hard disk)? If ...

With security becoming an ever more serious issue, keeping your files safe is more important than ever before. Using an encrypted disk image is an easy way to safely store away files, while keeping ...

The days of depending on CDs and DVDs for storage usage have come to an end, calling for a more reliable and updated way to keep that vital information safe. Your best option for transferring these ...

First, download DriveImage XML for free and install it as usual. You can store your system image anywhere you'd like, but I highly recommend saving it on a disk other than the one you're imaging. So ...

Sometimes a specific disk image in OS X will automatically mount if a file on it is targeted by the system. Here are some methods for fixing this issue. Topher, an avid Mac user for the past 15 years, ...

In the latest releases of both my ebooks on backups (“Take Control of Mac OS X Backups” and “Take Control of Easy Backups in Leopard“), I include sidebars titled “(Sparse) Bundles of Joy,” in which I ...

Here at TidBITS, we like to think that we face adversity so you don’t have to. We use our Macs all day long, sometimes even in the evenings, looking for ways to shoulder your karmic burden of computer ...

Although .dmg is a macOS disk format, there are a number reasons of why you'd want open them on Windows computers. Here's how to get started. The .dmg (Disk Image) suffix is associated with Apple's ...