Enabling the Find My iPhone feature is one of the first things you should do when acquiring a new iOS device. If you’re anything like me, when you can’t find your iPhone a mini heart attack ensues. Instantly going back to think of all the events of the day in hopes of being able to remember where it may have been left. Another time it comes in really useful is when it can’t be found just before leaving before work because it’s slipped down into some deep crevices in the couch.
Even though the feature is called “Find My iPhone” it works for all iOS devices, even your Mac.