At the same time than the betas of iOS 10 4 for developers and public, Apple has launched also beta 4 of all operating systems that presented at last WWDC, i.e. them, tvOS 10.0, watchOS 3.0 and macOS Sierra 10.12. The fourth beta of iOS 10 both the betas for the fourth generation Apple TV, Mac computers and Apple Watch are available only for developers, at least at the time that I started to write these lines.
The three releases is have produced just two weeks after the launch of the beta 3 of each one of them systems operating and already are available from the center of software of Apple. Remember that the more difficult to install the 3 beta is that of tvOS, although the watchOS is also not as easy to install as iOS and macOS.
Beta 4 of tvOS 10, macOS Sierra and watchOS 3
Although we can take us some surprise, something which, in fact, often happens in the first releases of all operating systems from Apple, yet we cannot speak of any outstanding novelty. What we can say is that new versions will include bug fixes and performance enhancements, as well as security enhancements.
We do not recommend the installation of any software in testing phase, but if you decide to install any of the three versions mentioned above, do not hesitate to comment saying what you have discovered. We will write a post of any interesting news that we find both iOS 10 beta 4 (which it seems to me that it has somewhat different emoji…), tvOS 10 beta 4, macOS saw beta 4 and watchOS 3 beta 4.