FIRMWARE DETAILS
watchOS 27.0 beta 6
Build:
24R5353aAug 17, 2026Delta OTABeta
View details
- Filename
ac60cac236fd116363b51f94c456c61c8d037704db9f5d332d7cea7063322f86.aea- File size
- 1.24 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
2aea6c3a986bd9e30d14bad0471cd1eee0f1daa40e81e306c203acf73b1cae4c- SHA-1
170b667ff7c9b3a9c77d607861a53b18bddeef1e- Required starting builds
24R5315i- 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)
Apple Watch SE 3 (GPS, 40mm)
UnknownWatch7,13Signing 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