These are the basic macOS Terminal commands to know for updating a Mac, forcing an unresponsive Mac to shut down, finding the differences between files easily and much more. Under the hood, macOS X ...

A major feature that debuted in Lion (OS X 10.7) and continues in Mountain Lion (OS X 10.8) is one I hope you’ll never need to use: recovery mode, officially called OS X Recovery. (It was called Lion ...