We already have here the final versions of watchOS 4.3.1 and tvOS 11.4 for all users. In this case, both versions come from the hand of iOS 11.4 which is also available for final download. Undoubtedly the rumor of the release of the final version of iOS precipitated the launch of the versions of watchOS and tvOS at the same time.
This afternoon we missed the final version of macOS that could arrive in the next few hours, but for now we have the final versions of these OS for everyone. In both cases the improvements focus on bug fixes, stability improvements and in the case of Apple TV it makes it compatible with AirPlay2.
Remember that both devices must be updated as soon as possible to benefit from the improvements in the system and the bug fixes implemented. As always in these cases it is important to stay updated to benefit from the news and in the case of the Apple Watch we need update iPhone to iOS 11.4 first to be able to update the clock from the Clock app on the smartphone.
We will continue to be attentive to the improvements that have been implemented in these new versions and above all attentive until they launch the final version of macOS High Sierra 10.13.5. If we find any improvement that can be highlighted in these new versions of watchOS or tvOS we will share them with all of you in this article or if necessary we will create a new one, but it seems that there are few improvements beyond the implementation of AirPlay 2 on the Apple TV and device stability improvements.