FIRMWARE DETAILS

watchOS 27.0 beta 4

Build: 24R5325hJul 20, 2026Delta OTA

Beta

View details

Filename: f900afcd744a5a6d3ffebef82834c2c8efd3e32b574db7b3a6836d0d35359eef.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: 7ddc4026524ef3189e478a53aa117e6e6e3319af11767880b95d0c84e89f0407
SHA-1: 4579f8b17047c520de9d2f63a5fd28548c6b5143
Required starting builds: 23S314
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: 683d8fc13e829f26a47d0749861b2ca6