watchOS 4.3 (15T5187e) 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 February 21, 2018 Upload Date February 16, 2018 Filename 44d4552176ba19fc7dff2c7c73817f871d2be834.zip Filesize 1.1 GiB Identifier Watch1,2
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