In addition to releasing iOS 11 beta 6 for developers, Apple has also released beta 6 for macOS High Sierra, watchOS 4 and tvOS 11, all of which are now available for download through their respective devices and developer center.
macOS High Sierra: The beta release can be downloaded from the Mac App Store on devices that are already running previous version of the beta. If you are installing the beta for the first time then head to the developers center to download it. We will update this post if any changes are found in the beta 6.
watchOS 4: The beta release can be downloaded from the Watch app on iPhone for Apple Watches that are already running previous version of the beta. If you are installing the beta for the first time then head to the developers center to download it. We will update this post if any changes are found in the beta 6.
tvOS 11: The beta release can be downloaded from the tvOS’s software update section on Apple TVs that are already running previous version of the beta. If you are installing the beta for the first time then head to the developers center to download it. We will update this post if any changes are found in the beta 6.