watchOS 5.1.2 (16S5042a) for Apple Watch Series 3 (42mm) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date November 7, 2018 Upload Date November 5, 2018 Filename 74e46ef62a93892738bca6b66bfb4a62cf06381c.zip Filesize 1.3 GiB Identifier Watch3,4
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