FIRMWARE DETAILS
watchOS 27.2 beta 2
Build:
24S5091fSep 21, 2026Delta OTABeta
View details
- Filename
1bfaa2e7cb4333095be16c7795486e2b3f4b35fcc29c5d89db0d8c4c5ce62188.aea- File size
- 1.11 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
13c8738ad7ab5014a9d902eae8f230e1aa6a83fcf58df8d7c41cb594aa857372- SHA-1
Not reported- Required starting builds
24R5353a- 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 SE 3 (GPS, 44mm)
UnknownWatch7,14Signing 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