Apple Seeds First Beta of iOS 11.3, macOS 10.13.4, and tvOS 11.3 to Developers

That was sooner than expected, but Apple just released a few moments ago the first beta of its upcoming iOS 11.3, macOS 10.13.4, and tvOS 11.3 operating system, due for release this spring.

Coming just one day after the iOS 11.2.5, macOS 10.13.3, tvOS 11.2.5, and watchOS 4.2.2 updates, today's iOS 11.3 beta (15E5167f), macOS 10.13.4 beta (17E139j), and tvOS 11.3 beta (15L5164e) releases are available only for registered developers with a paid and active Apple Developer annual subscription.

They can be downloaded on registered/enrolled devices from your Apple Developer account, along with the Xcode 9.3 beta IDE that includes the latest iOS, macOS, tvOS, and watchOS beta SDKs (Software Development Kits) for developing apps for Apple's iOS, macOS, tvOS, and watchOS e...