FIRMWARE DETAILS

watchOS 27.0 beta 2

Build: 24R5305gJun 23, 2026Delta OTA

Beta

View details

Filename: 94221a728c1ef5588fa18563abb86e88e580b817332591c4785abc8c5d1877bf.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: e95c78c4cc00d922442416d114d2adaedf96efbf1f3c548044c1733463c82701
SHA-1: bfbfc3a81b3694c8fe1e6562fa13ebe2a6c85a15
Required starting builds: 23S303
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: fc0d8c67cb6b65928e0ad4c571b9aa33