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FIRMWARE DETAILS

watchOS 27.0 beta

Build: 24R5289nJun 8, 2026Delta OTA
Beta

View details

Filename
87a7d2e6c8d39e7d59b2982e8847fb636ac6865e67240a7737f25dcbccbbed8a.aea
File size
2.42 GB
File type
Delta OTA
Download host
updates.cdn-apple.com
Link availability
Not verified

Source reports active

Last link check
Not checked
SHA-256
3b945e09fc489c6193d543522be3fdf0a83a48a43e5de2b35a9dd8f25efdbb80
SHA-1
fb08055aadd410323175f43e940e593aa2b7178f
Required starting builds
23S314
Board restrictions
Not reported

OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.

Compatible hardware (1)

Unknown

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

Source provenance

AppleDBhttps://api.appledb.dev/ios/watchOS%3B24R5289n.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:57 PM UTC
Record fingerprint: 1847f306a124a758b636dd92c34c7513