iOS - Wikipedia
iOS (formerly iPhone OS) is a mobile operating system created and developed by Apple for its iPhone line of smartphones. It was unveiled in January 2007 alongside the first-generation iPhone, and was …
OS - iOS 26 - Apple
iOS 26 for iPhone with a new design, more helpful Apple Intelligence, polls and backgrounds in Messages, and features that make every day effortless.
iOS 26.2.1—Update Now Warning Issued To Millions Of iPhone Users
Jan 28, 2026 · Apple has released iOS 26.2.1, an important update that all iPhone users should apply now. Here's what you need to know.
iOS version by device — iOS Ref
Tables showing the first and maximum iOS versions for each iPhone, iPad, and iPod touch.
Apple releases iOS 26.2.1 for iPhone, here’s what’s new
Jan 26, 2026 · Apple today has officially released iOS 26.2.1 for iPhone. This update comes a month after the launch of iOS 26.2, which brought changes to Liquid Glass, CarPlay, and much more. The …
Still on iOS 18? Here’s why it’s finally time to upgrade to iOS 26
Jan 22, 2026 · Macworld emphasizes that iOS 26 is essential for iPhone security, as Apple no longer provides critical security patches for older iOS versions. The upcoming iOS 26.4 update introduces …
About iOS 26 Updates - Apple Support
16 hours ago · iOS 26 brings a new design, intelligent experiences, and improvements to the apps you rely on every day. The new design with Liquid Glass brings a more expressive and seamless …
iOS 26 Is Here. These Are the Best New Features.
Sep 15, 2025 · But you don’t need to buy a new iPhone to get a fresh iPhone experience: Apple today rolled out its huge iOS 26 software upgrade, which is available to download now.
Apple Stops Signing Newly Released iOS Updates for Older iPhones ...
Jan 28, 2026 · Apple has stopped signing several iOS updates released earlier this week, preventing users from installing them even if they still appear in Software Update. The affected versions include …
All Reported iOS 26/26.2 Bugs and Issues with Fixes
Dec 16, 2025 · iOS 26.2 brings new features but also widespread bugs, including installation failures, battery drain, overheating, connectivity, and app crashes.