Apple released iOS 26 (23A345) for iPhone 17 Pro and Pro Max. Existing owners can update immediately; new owners will update upon device arrival starting September 20th. iPhone 17 and iPhone Air will receive a different iOS 26 version (23A341) upon launch. All four new iPhones ship with an earlier iOS 26 build (23A330). The content of the new iOS 26 update remains undisclosed.

Prepared by Jonathan Pierce and reviewed by editorial team.