You can turn any Mac folder into a disk image to lock its contents behind a password. Here's how to password protect your ...

So you downloaded an .iso or .dmg file, and now you want to burn it to CD or DVD on your Mac. Fear not! No extra software is required. The delightfully useful Disk Utility built into OS X can burn ...

A computer's file permission settings determine who is able to access its files and who can make changes to them. The owner or administrator of a Mac computer can specify the permissions for any file, ...