FIRMWARE DETAILS
watchOS 27.0 beta 5
Build:
24R5347aAug 10, 2026Delta OTABeta
View details
- Filename
b2d8a73d93608d1009df42284058f29b3b30b54793ff97e9936db4bd11efd641.aea- File size
- 2.21 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
d84df1511c37b2113aa0f3616310ba89fc08b631f0afc53257d68d7ebf08b471- SHA-1
1d76e1a91d31d78cc69f072741efe7a6349fb0cb- Required starting builds
23T570- 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 11 (GPS, 46mm)
UnknownWatch7,18Signing 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%3B24R5347a.json ↗
MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:57 PM UTC
Record fingerprint: aa4a1e995dcd9f9109bd4e5e5547980c