FIRMWARE DETAILS
watchOS 27.0 beta 2
Build:
24R5305gJun 23, 2026Delta OTABeta
View details
- Filename
6e5f9d5b541581410d5687f0663bc064c330fcd9401afd6c70ef820654203df4.aea- File size
- 2.28 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
d4d596e5fa0a9feca2abc9ce1313c840a3e7a35b7793751f5cc1e32cf52d48f1- SHA-1
942c029d0cd2e9eaf67da3d3f2371f0833b27bd0- Required starting builds
23S620- 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