FIRMWARE DETAILS
watchOS 27.0
Build:
24R364Sep 14, 2026Other FirmwareStable
View details
- Filename
dcd21cc824d51985f8c67a1189b4a89160cf16016d752624c64de5bc2aa37d0c.aea- File size
- 255.9 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
8c042a8c85304405f74c20df6f157920c92e1aad246bf425adf85377998057a9- SHA-1
Not reported- Required starting builds
Not reported- Board restrictions
Not reported
Compatible hardware (1)
Apple Watch Ultra 2
Not applicableWatch7,5Signing 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%3B24R364.json ↗
MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 12:56 PM UTC
Record fingerprint: ddd501aac8d8ed2c1be9e3399c243842