How to mirror your iPhone's screen onto a Mac computer, using QuickTime or a third-party program

If you want a bigger iPhone screen, you could buy a newer model — or, you could learn how to mirror your iPhone's screen on a Mac computer.
Using a Mac's QuickTime player, you can easily mirror your iPhone screen on your Mac.
You can also use the third-party app Reflector to optimize iPhone content that is set up for AirPlay to be played on your computer.
Visit Business Insider's Tech Reference library for more stories.
One of the iPhone's greatest assets is its connectivity. Built into A