Release appearance
tvOS 27.0 Beta 4
Recorded context
About this appearance
This Beta 4 page records the current tvOS 27 seed and summarizes only cumulative developer-note changes because Apple published no dedicated consumer preview in the reviewed source set.
- Date
- Jul 20, 2026
- Availability
- available
- Revision
- No
- Build
24J5325D
Chronology evidence
Appearance sources
These sources support the recorded date, channel, or availability. A researched release-notes article has not been added.
- tvOS 27 Release Notes (living beta document)
Apple Developer Documentation · Apple · 2026-07-29 · Background Assets
- tvOS 27 Release Notes (living beta document)
Apple Developer Documentation · Apple · 2026-07-29 · Home
- tvOS 27 Release Notes (living beta document)
Apple Developer Documentation · Apple · 2026-07-29 · Media
- tvOS 27 Release Notes (living beta document)
Apple Developer Documentation · Apple · 2026-07-29 · Networking and Security
- tvOS 27 Release Notes (living beta document)
Apple Developer Documentation · Apple · 2026-07-29 · StoreKit
- tvOS 27 Beta 4 (24J5325d)
Apple Developer · 2026-07-29 · tvOS 27 Beta 4; build 24J5325d
- tvOS 27 Release Notes (living beta document)
Apple Developer Documentation · Apple · 2026-07-29 · UIKit and scene lifecycle
- tvOS 27 Release Notes (living beta document)
Apple Developer Documentation · Apple · 2026-07-29
Release changes
Cumulative context
Broader context included for understanding, not claimed as new in this release.
developerApi · introduced
StoreKit volume, Bundle, and Suite support
The tvOS 27 SDK adds documented volume-purchase and Bundle or Suite commerce capabilities.
developerApi · introduced
Localized Background Assets
Developers gained localized asset-pack behavior as part of the cumulative tvOS 27 beta series.
- [1] tvOS 27 Release Notes (living beta document) · Background Assets
compatibility · changed
Scene lifecycle requirement
The beta-series notes make scene lifecycle adoption a required compatibility step for affected applications.
- [1] tvOS 27 Release Notes (living beta document) · UIKit and scene lifecycle
developerApi · introduced
Low-latency super-resolution and frame interpolation
tvOS 27 documents low-latency 1.5-times super-resolution and frame-interpolation capabilities as cumulative beta-series work.
feature · introduced
HomeKit Secure Video descriptions and search
The beta-series documentation adds intelligent descriptions and search for supported HomeKit Secure Video recordings, with an iCloud+ 2 TB requirement noted by Apple.
security · changed
Stricter TLS and App Transport Security behavior
The developer notes document stricter TLS and App Transport Security behavior during the tvOS 27 beta cycle.
- [1] tvOS 27 Release Notes (living beta document) · Networking and Security