iPhones have a sensor that doesn't get used a lot but can actually be really helpful for various tasks. Here's how to use ...

Learn how to unlock an iPhone without a passcode before you're stuck. You never know when these methods will come in handy.

Backing up your iPhone to a USB drive is a great way to transfer files between devices and make sure your files are safe.

If you want to run your app on a real iPhone, the process is pretty much identical. You need a USB cable to connect your iPhone to your Mac. As long as your phone shows up in the Locations sidebar in ...