tvOS 27 Beta 6 Developer Release? It's Actually Beta 1 Apple shipped the first developer beta of tvOS 27 on June 9, 2026, days after unveiling the software at its WWDC 2026 keynote, MacObserver reported that day. This is the tvOS 27 beta 1 developer release, not a later build, and nothing in the available reporting points to a sixth developer beta anywhere in this cycle. That distinction matters.…