FIRMWARE DETAILS

watchOS 27.2 beta 3

Build: 24S5101fOct 5, 2026Delta OTA

Beta

View details

Filename: 4b4cc836ae7dc8b3f2c1f86fe886451c2b25309d3c707bfcc55954fd79bbe823.aea
File size: 1.41 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: 9a72cddb5f0464703ea59c5ae692f9b8c247dc0d9850fc28565ae3cc3ae64427
SHA-1: Not reported
Required starting builds: 24R5325h
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: 422065a7e4a7cfb6c88014877650871d