In addition to the beta 4 version of macOS High Sierra we also have among us the rest of beta versions for iOS, watchOS 4 and tvOS 11 devices. In these new versions there are changes related to functionality, stability and possibly bug fixes as in macOS High Sierra version. All versions are available to users who have official developer account, For now, the public beta versions are not available, but hopefully in a couple of days they will appear on the Apple website.
The novelties in watchOS 4 are expected especially in the autonomy of the watch that seems to be that in beta 3 it was failing a bit, in addition, the new dials that mix characters from Toy Story and improvements in Siri are added, in addition to the dedicated sphere of exclusively to the assistant. The improvements are yet to be seen and in the next few hours the developers will already have their first impressions of the watchOS 4 fourth beta to share the most outstanding improvements.
Regarding the version of tvOS 11 beta Well, if we already saw little more than the implementation of Amazon Prime Video during the presentation keynote made by Tim Cook, during the WWDC this past June, since we sincerely do not expect great changes compared to the beta version 3. In general the improvements in These versions are focused on polishing details of performance, security and stability, so we do not believe that there will be any news in other aspects.
The public beta version tvOS 11 is close to being launched like that of macOS High Sierra and iOS 11, but at the moment we do not have availability and if we pay attention to the previous occasions it may be tomorrow or Wednesday already available.