watchOS 6.1 (17S5054e) 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 September 23, 2019 Upload Date September 20, 2019 Filename 609a3e19822a8a1b186d46b81b28a88d0f0c9d5a.zip Filesize 1.3 GiB Identifier Watch2,7
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