Apple has released iOS 11.3 beta 3 to developers for testing. The build number is 15E5189f. also , tvOS 11.3 and macOS 10.13.4. Registered developers can install the new betas from Apple’s center, or by using each platform’s OTA updating mechanism.
iOS 11.3 is a major update with improvements to augmented reality, new Animoji, and the ability to view health records. It also brings back Messages in iCloud, supports AirPlay 2, and introduces the ability to sort App Store reviews.
tvOS 11.3 is a little more tame, focused mainly on bug fixes and security improvements. It does however include Match Content enhancements, automatic frame rate switching on Apple TV 4, and support for AirPlay 2.
macOS 10.13.4 Apple says macOS High Sierra 10.13.4 includes bug fixes and performance improvements, as well as support for new iOS 11.3 features like Messages on iCloud and Business Chat, but not much else. Wallpaper fans, however, will be happy to hear it does include the smoky iMac Pro background.
