Overview
- Apple has released second developer betas for iOS 27.2, iPadOS 27.2, macOS Golden Gate 27.2, watchOS 27.2, tvOS 27.2 and visionOS 27.2, with build identifiers published for each release.
- The 27.2 cycle continues active testing of a redesigned Health app that includes Insights and Longevity tabs plus a Health Age or readiness score that draws data from Apple Watch Series 12 and Ultra 4.
- iOS and macOS 27.2 expand Siri AI beyond English to include French, Japanese, Korean, Portuguese and Spanish, opening AI replies to more regional users on supported devices.
- Independent code researchers have found in‑code features being iterated in 27.2 such as Apple Music release countdowns, third‑party Shortcuts action support, CarPlay Ultra theming, an 'Extended Erase' option and a possible HomePod demo mode, but those items remain provisional until Apple enables them.
- Apple skipped a public 27.1 beta and is keeping a 27.1 branch private for iPhone Duo–specific features, and publications warn that developer betas can be unstable so users should install them only on secondary devices.