Before you update

Check compatibility
If you use iOS 9, you can likely update your device to iOS 10. But it’s good to be sure.
See iOS 10-compatible devicesBack up your devices
Creating a backup is simple, important, and we recommend it for everyone.
Learn how to back up your devices
Know your passcode
If you have a passcode set up on your device, you’ll need it to update to iOS 10.
Get passcode helpHave your Apple ID ready
Your Apple ID is the account that you use to access Apple services like the App Store, Apple Music, and iCloud. You need to enter your Apple ID and password after updating.
Get help with Apple IDNew features in iOS 10
iOS 10 is our biggest release yet. It’s full of new features to help you express yourself and enjoy your device more than ever.
