FIRMWARE DETAILS

watchOS 27.0 beta 6

Build: 24R5353aAug 17, 2026Delta OTA

Beta

View details

Filename: e0ffc7ccf4a8b3ffe82022ac7c2034e38b34e40af16e872c5ad23430fc9ea776.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: b86dd213e166130f43eea82c6bf57dd62389f87223e5458d0c9287f15f3af3ec
SHA-1: a5b6dfac28c5e55b34c072f0b07111ace9d4cd29
Required starting builds: 23U5040d
Board restrictions: Not reported

OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.

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: dcdabfee3b751d286ed5750e65109264