FIRMWARE DETAILS
watchOS 27.0.1
Build:
24R365Sep 28, 2026Other FirmwareStable
View details
- Filename
b51ea15537bdb4db78e44e5e33fd8ef440b52df6574cbc5b628c02a055b8cc77.aea- File size
- 243.3 MB
- File type
- Other Firmware
- Download host
updates.cdn-apple.com- Link availability
- Not verified
Source reports active
- Last link check
- Not checked
- SHA-256
134c7f8ab9ea1b2491958fa55eec5c3283b7d4e0a86b8b348877cc77f88e7565- SHA-1
Not reported- Required starting builds
Not reported- Board restrictions
Not reported
Compatible hardware (1)
Apple Watch Series 9 (GPS, 41mm)
Not applicableWatch7,1Signing 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%3B24R365.json ↗
MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:57 PM UTC
Record fingerprint: 42afd5a3fced6a564582e43a9ab75e66