FIRMWARE DETAILS
watchOS 27.2 beta
Build:
24S5086lSep 16, 2026Delta OTABeta
View details
- Filename
a278f71581a341a59419a3d28eac1dfdb6886764ae88952b251eda1ccdae0bbd.aea- File size
- 2.35 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
0057c807ffa27ec4eef4f842c1c407056f8aa96e6ae33a2f03714507aba1349a- SHA-1
Not reported- Required starting builds
23S620- 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