FIRMWARE DETAILS

watchOS 27.2 beta

Build: 24S5086lSep 16, 2026Full OTA

Beta

View details

Filename: e3479e83495990ec1b8e367e7ba886b0823ce35e1c7e960c9b3f718e6b6ffca7.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: 97f72473f5903db8e7b3bbbd08b7d5f950930844d22a778ba02c8e27b5a8b1c5
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: bdd69405dc6aeceefb628cd92a0d35cc