FIRMWARE DETAILS

watchOS 27.0 beta 4

Build: 24R5325hJul 20, 2026Delta OTA

Beta

View details

Filename: d7555f7504be5c427ed22688d0f6d882f45b1202136d6353bbee5a81dacc0ec3.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: c6d3d1587cf1e528b9c821be5f430058307c408d7457f9db3e2b3b5b6fd4475d
SHA-1: a548622dcd7d4e6f9a13f687eb70476c9f642664
Required starting builds: 23T5541h
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, 10:57 PM UTC
Record fingerprint: 683d8fc13e829f26a47d0749861b2ca6