Apple has begun rolling out the seventh developer build of tvOS 11 for debugging on the fourth-generation Apple TV. It comes a week after the pre-release software was bumped up to beta 6.
If your set-top-box is registered for preview builds of the OS, head over to Settings > System > Software Updates > Update Software and hit the download button.
tvOS 11 includes minor improvements but will bring the Amazon Prime Video app to the Apple TV alongside scheduled dark and light modes for viewing times. We’ll update this article if any major changes were made in the latest build.