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FIRMWARE DETAILS

watchOS 27.2 RC

Build: 24S116Oct 19, 2026Delta OTA
Release Candidate

View details

Filename
fad1d08315e89a17d26b9d48c7f0894064ee4a5982ddc122c7487d12de7355c8.aea
File size
3.36 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
34a20fd29311d9c37e36d560de0fc2c9150f63c003af224456c4f4066c6edebc
SHA-1
Not reported
Required starting builds
21U580
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%3B24S116.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:57 PM UTC
Record fingerprint: 75dd3345481793d6297d381dac60ab61