FIRMWARE DETAILS

watchOS 27.0

Build: 24R364Sep 14, 2026Delta OTA

Stable

View details

Filename: 880870d44f026f2a1153f6c629da5c2c2f3791b7d4fd4ff218a5bb8716eeefc7.aea
File size: 2.35 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: a7a0d7f136dd5c6212a135463c8a26346955cabeefc10576588d3fee29346bd4
SHA-1: Not reported
Required starting builds: 23S36
Board restrictions: Not reported

OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.

Unknown

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 12:56 PM UTC
Record fingerprint: ddd501aac8d8ed2c1be9e3399c243842