watchOS 4.2.2 (15S542) 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 19, 2018 Upload Date January 18, 2018 Filename d9ca308fffde7101fed5538b9cbb5c2adc7e4e53.zip Filesize 1.5 GiB Identifier Watch3,4
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