Apple releases first developer betas of iOS 11.4, tvOS 11.4, and watchOS 4.3.1

Days after the public release of iOS 11.3, tvOS 11.3, and watchOS 4.3, Apple has started testing for the next version of operating systems for iPhone, iPad, Apple Watch, and Apple TV, providing developers enrolled into its beta program the first releases of iOS 11.4, tvOS 11.4, and watchOS 4.3.1.

Source:: Apple Insider