FIRMWARE DETAILS
watchOS 27.0 beta 4
Build:
24R5325hJul 20, 2026Delta OTABeta
View details
- Filename
1a5a772806a08d6863e0dd9c0e944e62c07abee61ce2752b6d5da6e2b704f707.aea- File size
- 2.21 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
13f7505f2ded2caa2e011d449655269c52c18fffb56f8895486507c18af99bdf- SHA-1
39b66be9f1071b5dbea11209183a45ca14a32976- Required starting builds
23U5054b- 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)
Apple Watch Series 9 (GPS, 45mm)
UnknownWatch7,2Signing 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