watchOS 4.3 (15T212) for Apple Watch (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 March 29, 2018 Upload Date March 19, 2018 Filename 734a68921b8db6170cf96adbff195a264f5e0bb2.zip Filesize 1.1 GiB Identifier Watch1,2
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