watchOS 4.1 (15R5843a) for Apple Watch Series 1 (38mm) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
potential future use. They might also be useful if you're doing research.
Release Date October 16, 2017 Upload Date October 12, 2017 Filename 2af9aaea7ce4e056b311da006b2ca6cea7b47044.zip Filesize 1.1 GiB Identifier Watch2,6
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