watchOS 4.2.2 (15S5536a) for Apple Watch Series 3 (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 January 3, 2018 Upload Date December 21, 2017 Filename 63edec6e90aadc31493a2a879071e641a70be25d.zip Filesize 1.5 GiB Identifier Watch3,4
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