FIRMWARE DETAILS

watchOS 27.0 beta 6

Build: 24R5353aAug 17, 2026Delta OTA

Beta

View details

Filename: 995115521a7f9a9d6f63539d74f1d8b81f4b5629d7ad5e4286569490c113c7cf.aea
File size: 1.44 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: 9c1ef8840c4ce5b7ddd62a093c3a7a24edcc5c15d353928d3365757d02f8d65a
SHA-1: a725c871b68798d935c58b7570652a6f46b1c65f
Required starting builds: 24R5305g
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