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FIRMWARE DETAILS

watchOS 27.0 beta 6

Build: 24R5353aAug 17, 2026Delta OTA
Beta

View details

Filename
205f0d45929df38fbafa456d3f5a7ef3a93a32edc1e81bd066bedff126997f4a.aea
File size
2.21 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
38f68c15b4abdc608275763a5123f98675c90eede5db3011083d8a0371dfc8e3
SHA-1
76c9d454c8cc076ce7924df64c3918968c4b94d9
Required starting builds
23T5568a
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%3B24R5353a.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:57 PM UTC
Record fingerprint: dcdabfee3b751d286ed5750e65109264