FIRMWARE DETAILS
watchOS 27.0 beta 6
Build:
24R5353aAug 17, 2026Delta OTABeta
View details
- Filename
96e5d27c9e4a92a6fa9aa46d27a598c9e45785f5d12a40613d8b7912c586e6f0.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
67c7ced39f8c4ec85d7346555cbbe2ce3650698fd17be73eeab8fcb07e036161- SHA-1
f7653938d898b444f861a6b6d96d15aaaab73000- Required starting builds
23U5025e- 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%3B24R5353a.json ↗
MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:57 PM UTC
Record fingerprint: dcdabfee3b751d286ed5750e65109264