Apple today made new system software available to its smartphones and tablets.
iPhone and iPad owners can download iOS 11, which introduces new lock screen behaviors, new control center behaviors, as well as new features for the camera, messages, maps and more.
For the first time, iPhone owners will be able to use augmented reality thanks to the addition of ARKit and apps in the App Store. iOS 11 is free to download.
Apple suggests users back up their devices before updating. iOS 11 is compatible with the iPhone 5SE, iPhone 6/6 Plus, 6s/6s Plus, and 7/7s Plus.
