FIRMWARE DETAILS
watchOS 27.0 beta 4
Build:
24R5325hJul 20, 2026Delta OTABeta
View details
- Filename
91b4bac57e146edb889d11993ba58dd4c2d0d59d3e42313c0a7fc2f8c268fe07.aea- File size
- 2.28 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
63928ee5de976e922ba18ece8f61ace876b116cd8fd44009fd6ea19ac485b416- SHA-1
f536aab001aaedff20e5a9262536496272a05b55- Required starting builds
23T5541h- 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%3B24R5325h.json ↗
MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:57 PM UTC
Record fingerprint: 683d8fc13e829f26a47d0749861b2ca6