FIRMWARE DETAILS
watchOS 27.2 beta
Build:
24S5086lSep 16, 2026Delta OTABeta
View details
- Filename
18b930a65935a3c0dccb87f0826313d87d2fc22cb1a1563e83ee52b42a9259db.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
677de44b5743f95ad462ec8f593b88a7987804d70030e4b23f725dd0b47c05c5- SHA-1
Not reported- Required starting builds
23U67- 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%3B24S5086l.json ↗
MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:57 PM UTC
Record fingerprint: bdd69405dc6aeceefb628cd92a0d35cc