As promised, just after the end of the WWDC 2016 presentation, Apple released the first beta versions of its new operating systems for developers to download and start with their tests.
THE iOS 10 beta (build 14A5261v), the macOS 10.12 beta (16A201w), the watchOS 3 beta (14S5247t) and the tvOS 10 beta (14T5253s) are available for download from the Apple Developer website.
In addition, Apple also made available Xcode 8 beta (8H128d), the macOS Server 5.2 beta (16S1083q), the Apple Configurator 2.3 beta (3D22) and the Apple TV Remote 1.0 beta (1A118).
Here is a warning: these are the first beta versions of the systems, which are obviously full of known problems, incompatibilities and errors. If you are a developer, you are already used to it and know where you are getting into; if not, * no * download these versions now. As much as curiosity is great, it is worth waiting for a while and starting testing when Apple releases everything in the Apple Beta Software Program it will do this in July, when it believes that iOS 10 and macOS 10.12 are mature enough that be tested by the general public.
Soon, we will start publishing screenshots of the new systems here on the website.
