FIRMWARE DETAILS

watchOS 27.0 beta 4

Build: 24R5325hJul 20, 2026Delta OTA

Beta

View details

Filename: a64db85d1bfd4dcb5db95971842aea7552827ba9de8647eb8bf621a5e39d4347.aea
File size: 2.28 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: 1c51f439b923268c6a72b13573bf5588d6bb6d48f35c2c27686b4a76f9e19e35
SHA-1: 35e8ac14483c2f62e7afaa54dbbdab44b8b07938
Required starting builds: 23U5025e
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