If you’re like most people, you probably use your iPhone to stay connected to the world around you. But if you’re a Mac user, there are a few things you can do to disconnect your iPhone from your Mac. First, open the System Preferences app and select the “iPhone” tab. Then click on the “Use AirPlay” button and select “No.” Next, open the “AirPort” app and select “No.” Finally, open the “Wi-Fi” app and select “No.” If all of these steps don’t work, then it’s likely that your iPhone is not connected to your Mac at all.