FIRMWARE DETAILS

watchOS 27.0 beta 2

Build: 24R5305gJun 23, 2026Delta OTA

Beta

View details

Filename: 026fd40a518a42ddc29500a5e06266ff533109b99f354769af1cf565b730cea6.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: fdfa791e71e56197183244166d3b0b62ef314b0b781a73f5630104ba4741c32c
SHA-1: 137807fd4801bbd1bfcaa737adb7239f7a39b0fb
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: fc0d8c67cb6b65928e0ad4c571b9aa33