Apple iOS is the world’s most advanced mobile operating system, and it’s the foundation of iPhone, iPad, and iPod touch. It comes with a collection of apps and features that let you do the everyday things, and the not-so-everyday things, in ways that are intuitive, simple, and fun.
With an easy-to-use interface, amazing features, and security at its core, iOS 9 is the foundation of iPhone, iPad, and iPod touch. It’s designed to look beautiful and work beautifully, so even the simplest tasks are more engaging. And because iOS 9 is engineered to take full advantage of the advanced technologies built into Apple hardware, your devices are always years ahead.
Note: The update to iOS 9.0.1 can be downloaded by navigating on you iDevice to Settings > General > Software Update; or by connecting your iDevice to your Mac, opening iTunes, and clicking on the image of your iDevice in the toolbar.