FIRMWARE DETAILS

watchOS 27.0 beta 6

Build: 24R5353aAug 17, 2026Delta OTA

Beta

View details

Filename: f4064affe5801fc2d532669b0dfca5e43c0451fcf1f551dc5bc436cf59e59e19.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: 07d503a8d657192c7d81b1cc5e7c0351c54d39baf32e431a0d7ff05eca3900b8
SHA-1: e7707ecdebef841c7b51e966dbc945c6a9e4661e
Required starting builds: 23T5558e
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