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FIRMWARE DETAILS

watchOS 27.0 beta 8

Build: 24R5360aAug 31, 2026Delta OTA
Beta

View details

Filename
4d76fb905c6d2b12410e25fda70cf153eaed5dff7b81bb1eee35bf39f1e54ecb.aea
File size
276.8 MB
File type
Delta OTA
Download host
updates.cdn-apple.com
Link availability
Not verified

Source reports active

Last link check
Not checked
SHA-256
f39592752297d89309163a3da9cbc0e796a6de1b69c94c4378aeb6284481efe5
SHA-1
Not reported
Required starting builds
24R5353a
Board restrictions
Not reported

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

Compatible hardware (1)

Unknown

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

Source provenance

AppleDBhttps://api.appledb.dev/ios/watchOS%3B24R5360a.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:57 PM UTC
Record fingerprint: 82e2f9e05385048ef7b76ec2df3df4f6