iOS 11
| iOS 11 | |
|---|---|
| Version of the iOS operating system | |
 | |
 iOS 11 home screen on an iPhone X | |
| Developer | Apple |
| Working state | No longer supported |
| Source model | Closed, with open-source components |
| Initial release | September 19, 2017 |
| Latest release | 11.4.1 (15G77) (July 9, 2018) [±] |
| Update method | Software Update |
| Package manager | App Store |
| Supported platforms | iPhone, iPod Touch, iPad |
| Kernel type | Hybrid (XNU) |
| License | Proprietary software with open-source components |
| Preceded by | iOS 10 |
| Succeeded by | iOS 12 |
| Official website | iOS 11 - Apple at the Wayback Machine (archived August 28, 2018) |
| Tagline | A giant step for iPhone. A monumental leap for iPad. |
| Support status | |
| Obsolete, unsupported | |
iOS 11 is the eleventh major release of the iOS mobile operating system developed by Apple, being the successor to iOS 10. It was announced at the company's Worldwide Developers Conference on June 5, 2017, and was released on September 19, 2017. It was succeeded by iOS 12 on September 17, 2018.