Both iOS 11.4.1 and watchOS 4.3.2, tvOS 11.4.1 and macOS 10.13.6 have been released.
iOS 11.4 .1 probably focuses on bug fixes for all problems caused by the gestr iOS version 11.4 were caused. With iOS 11.4 added the feature "News in iCloud", AirPlay 2 and stereo support for the HomePod.
Changes in iOS 11.4.1 are not yet known. This also applies to the new beta versions of tvOS and macOS.
The macOS 10.13.6 beta 2 is introduced shortly after macOS 10.13.5 is out of beta. It is to be expected that all of today's beta releases focus solely on bug fixes.
The new beta can be downloaded from the Apple Developer Center or over the air, with the software update mechanism in the Mac App Store must be used. Previously, a corresponding profile must be installed on the machine for the download to be performed.
How to become an Apple Seed Tester?
To become a tester, it suffices to appleseed .apple.com / sp / betaprogram Use the blue buttons Join Now and Get Started to log in with the Apple ID and password. Another click on Accept to accept the user agreement takes you to the last page of the signup process. Now click on Enroll Your Mac under point 1 and download the Beta Access Utility on the new page, which can be executed after the download.
If you want to play the beta, you should not use an iOS device for productive use, and back up if there is important data on the device.
The Developer beta versions also appear a few days before iOS 12, watchOS 5, macOS 10.14, and tvOS 5 WWDC should be presented. The features of these operating systems are, as is traditional with Apple, not yet precise information.