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Tag Archives: Disk image

Disk Utility Icon

How to Create a Disk Image (.dmg) for Storage in macOS

Using the Disk Utility in macOS, you can create a blank disk image for storage. A disk image (.dmg file) is a file that looks and acts like a mountable device or volume.  In other words, it’s a file that...

Use Disk Images To Keep Private Data Private

I always figured I’d make a great secret agent. I’m a pretty good shot (at least with my Red Ryder BB gun), I’m nearly unnoticeable in a crowd (especially at “singles” events), and I know how to keep a secret...