FIRMWARE DETAILS

watchOS 27.2 beta 4

Build: 24S5112aOct 13, 2026Delta OTA

Beta

View details

Filename: eff0234cd4ddd2b9fd2b7d82ca5e872b285b61b7dc6b2358eb46d5d0bd0ddfd8.aea
File size: 1.07 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: 8075e9d94c33d1b0f4df7ce4e37eb327b4c4fe71f24769caf2cc165013551efb
SHA-1: Not reported
Required starting builds: 24S5086l
Board restrictions: Not reported

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

Apple Watch Ultra 2 Watch7,5

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, 10:57 PM UTC
Record fingerprint: 4e040a2d5c126ff48830113876657b39