Although it is often simplest to add a new user to a computer running Mac OS X using the built-in graphical interface, you may prefer to do so from a Terminal window, perhaps because you are ...

If you are starting to experiment with the OS X Terminal, you'll want to know what commands are available. Here are some ways to explore your options. Topher, an avid Mac user for the past 15 ...

The idea here is to hide you administrative user account so nobody even knows it’s there to be messed with. Provided you’re on OS X Yosemite or higher, you can hide your username pretty easily.