FIRMWARE DETAILS
watchOS 27.0 beta 8
Build:
24R5360aAug 31, 2026Delta OTABeta
View details
- Filename
d8220ab3f88779b81bde7261875cc97f6bd8b7448175db49523f3c5194b51650.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
c3cabf4932382f075af7beaa4e9dcbf0db72b0e4f559bddae642f309aa91fc9f- SHA-1
Not reported- Required starting builds
23T240- 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 9 (GPS, 41mm)
UnknownWatch7,1Signing 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