watchOS 6.1 (17S5076a) for Apple Watch Series 1 (42mm) ✗ 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, 2019 Upload Date October 14, 2019 Filename 51ac74b92da0411d4f58a7b4f9dbf51c5c9d7a40.zip Filesize 1.3 GiB Identifier Watch2,7
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