FIRMWARE DETAILS
watchOS 27.0 beta 8
Build:
24R5360aAug 31, 2026Full OTABeta
View details
- Filename
b56c9dbe4391224e28d67e1cc6357ebdc3b38d08cf5f70b35543d7caea9d5555.aea- File size
- 3.89 GB
- File type
- Full OTA
- Download host
updates.cdn-apple.com- Link availability
- Not verified
Source reports active
- Last link check
- Not checked
- SHA-256
7c3e5ea94afa6f3df99745d7ba2d70fd7f79de0499640452daff711cdf4b9329- SHA-1
Not reported- Required starting builds
Not reported- 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 Ultra 2
UnknownWatch7,5Signing 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%3B24R5360a.json ↗
MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:57 PM UTC
Record fingerprint: 82e2f9e05385048ef7b76ec2df3df4f6