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FIRMWARE DETAILS

watchOS 27.2 beta 2

Build: 24S5091fSep 21, 2026Delta OTA
Beta

View details

Filename
90123b0216daa17d494722e2199acc56d42e917ef77531aec667950c5ff0a3cb.aea
File size
2.55 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
9e54a66667f2bb003890fa75985bdb4a6e317d2fc9a9a54e5cd52fef6cdeb35a
SHA-1
Not reported
Required starting builds
23S314
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%3B24S5091f.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:57 PM UTC
Record fingerprint: 70fb24e386d49061adbca033e5af0fce