If you are lucky enough to get yourself a new Mac or MacBook this holiday season, you will need to get the device set up, this guide is designed to cover everything you need to know about setting up ...

If you're working in a Linux environment, chances are you've encountered environment variables—even if you didn’t realize it at the time. They quietly power much of what goes on behind the scenes in ...

On occasion, you may want to allow other people in your home to access your Mac, but not your personal account. We'll show you how to set up and manage temporary guest users. If you are routinely ...