FIRMWARE DETAILS
watchOS 27.2 beta
Build:
24S5086lSep 16, 2026Delta OTABeta
View details
- Filename
2555add71d8b041bb4de394963499cd5fc9494ed657e05518c19a1feb4204cae.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
d0ef8ecb5f333e839436a2880267b70ad586e9a206f1f58deb26f4e90b6bf13c- SHA-1
Not reported- Required starting builds
23U5049c- 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, 41mm)
UnknownWatch7,1Signing 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%3B24S5086l.json ↗
MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:57 PM UTC
Record fingerprint: bdd69405dc6aeceefb628cd92a0d35cc