FIRMWARE DETAILS
watchOS 27.0.1
Build:
24R365Sep 28, 2026Delta OTAStable
View details
- Filename
5636b8eced6781b9fec6ff8d7608f851147189bce26dcd99c0978cfabdcd61ad.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
bd7c36b1c6fe7385fdf206fc95341d90c73561dd7411c8190d09c0123e612437- SHA-1
Not reported- Required starting builds
23U5040d- 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%3B24R365.json ↗
MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:57 PM UTC
Record fingerprint: 42afd5a3fced6a564582e43a9ab75e66