Learn more about iOS 18 Download iOS 18 When you download the latest version of iOS , your data and settings remain unchanged. Update iPhone automatically To turn on automatic updates: Go to Settings > General > Software Update > Automatic Updates. Turn on iOS Updates below Automatically Install and Automatically Download. Apple debuted iOS 18 at WWDC 2024, and the feature-packed software update is now available to download on all iOS 18 -compatible devices. iOS 18 is Apple 's current operating system for iPhone models, including the new iPhone 16. Previewed during the WWDC 2024 keynote, this software update offers a Home Screen redesign, more... iOS 18 is the final version of iOS that supports the iPhone XS/XS Max and iPhone XR, thus ending support for iPhones with dedicated 3D Touch hardware, as its successor, iOS 26, dropped support for those models in 2025. [7][8]
