FIRMWARE DETAILS
watchOS 27.2 beta
Build:
24S5086lSep 16, 2026Delta OTABeta
View details
- Filename
effb106890926de3fef69b6ed3c643bcf8b2aa5ce6a76df2a548c87627e48cbc.aea- File size
- 1.14 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
e44f21f9fefdbb10ef7a88c9a3f1986155e06bcb4b3281556fc13eea53accb5a- SHA-1
Not reported- Required starting builds
24R363- 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 12 (GPS, 42mm)
UnknownWatch8,2Signing 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%3B24S5086l.json ↗
MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:57 PM UTC
Record fingerprint: bdd69405dc6aeceefb628cd92a0d35cc