FIRMWARE DETAILS
watchOS 27.0 beta
Build:
24R5289nJun 8, 2026Delta OTABeta
View details
- Filename
2619323624329d2d5fd49b141676cb548c69ef1834fe60f5f1c20070f3c540ca.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
cd0a0dc41bcc91e9271b48ec1a09cf70dca0588b8c53df7218b077472b6cab06- SHA-1
9abfb0169336f5acf48c5f2dba9be288b7043a81- Required starting builds
23T5553h- 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)
Unknown
Signing 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%3B24R5289n.json ↗
MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:57 PM UTC
Record fingerprint: 1847f306a124a758b636dd92c34c7513