watchOS 5.1 (16R5568d) for Apple Watch Series 2 (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 2, 2018 Upload Date September 27, 2018 Filename 6d28f3847afdea00868c2c0be58ebd5bc656b631.zip Filesize 1.3 GiB Identifier Watch2,4
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