What Is Lost Mode?

Apple has had the “Find My” feature in iOS and macOS for a long time. It can be really handy if you lose or misplace an Apple product. But, how do you enter Lost Mode if one of your devices is lost or stolen? How does Lost Mode actually work? This article explains how all this works. I hope you never have to use Lost Mode, but It is not a bad idea to understand how it works just in case.