FIRMWARE DETAILS
watchOS 27.0 beta 2
Build:
24R5305gJun 23, 2026Delta OTABeta
View details
- Filename
8c16a178bdc0bbf17edf9dd131cb5e0c1435c1335e8041f402a7e75a51e13b62.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
2676fed7a5ef807b57fbe8dcbe5047c7e49bd3f9d859a75b6c0767dd2aa3999d- SHA-1
333435bfd357a7d494e1cbb9c3bf9a067ecd5b8b- Required starting builds
23U5040d- 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 10 (GPS, 46mm)
UnknownWatch7,9Signing 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%3B24R5305g.json ↗
MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:57 PM UTC
Record fingerprint: fc0d8c67cb6b65928e0ad4c571b9aa33