FIRMWARE DETAILS
watchOS 27.0 beta 4
Build:
24R5325hJul 20, 2026Delta OTABeta
View details
- Filename
2164047622543657d1d0ab94a80fcb80ff4d2d53df7bef1dff4f9220745c09d8.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
4f7f9fffcb9557d43f296010aa64d44828cb8df5eee8665d31635ba62833e959- SHA-1
0f86c2844d1b1d35ad66fef87d209ded8bd9f6b1- Required starting builds
23U5040d- 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 10 (GPS, 42mm)
UnknownWatch7,8Signing 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