FIRMWARE DETAILS

watchOS 27.2 beta 3

Build: 24S5101fOct 5, 2026Full OTA

Beta

View details

Filename: 0cc5263f812516461f32716e34b8ca1d7837de645ef27f18a895e4e1783c76c3.aea
File size: 4.29 GB
File type: Full OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 4c93a2a9c6e840f395b4ee264e58a1b155c626c2910ba0e31669fa27c35db240
SHA-1: Not reported
Required starting builds: Not reported
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 4 Watch8,1

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: 422065a7e4a7cfb6c88014877650871d