FIRMWARE DETAILS
watchOS 27.2 beta 2
Build:
24S5091fSep 21, 2026Delta OTABeta
View details
- Filename
70c32ce9314ee01e54c490967a1884b0f4396f992096b50e9ef18fe3ac3061b6.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
6e12f52cfb36169d26c776bd0732b0f844b609569bf723fe915c0fa801f77b62- SHA-1
Not reported- 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 11 (GPS, 42mm)
UnknownWatch7,17Signing 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%3B24S5091f.json ↗
MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:57 PM UTC
Record fingerprint: 70fb24e386d49061adbca033e5af0fce