Add Yahoo as a preferred source to see more of our stories on Google. Double-check that your Mac mini's power cord is plugged in and the wall socket has power. Press the power button on the back or ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Double-check that your Mac mini's power cord is plugged in and the wall socket has power. Press the power button on the back or top of the Mac mini. Button not working? Troubleshoot cables or the ...