watchOS 4.2 (15S5100a) for Apple Watch Series 2 (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 November 13, 2017 Upload Date November 10, 2017 Filename 17b7438ced6fd17e72d901fd80f0002a9aefd42f.zip Filesize 1.1 GiB Identifier Watch2,3
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