Apple has released a fourth developer beta of tvOS 10.0.1, following a new iOS 10.1 beta earlier this week. The release notes, along with the minor version number, indicate that this beta is focused primarily on bug fixes and performance improvements to tvOS 10. Registered developers can download the tvOS beta directly from Apple’s developer site or install a configuration profile to update to the latest beta version via the built-in Software Update mechanism in tvOS 10.