watchOS 4.3 (15T5199f) for Apple Watch (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 March 6, 2018 Upload Date March 2, 2018 Filename c2a379e2b98004408d9a13a4e5d64250d05c2cae.zip Filesize 1.1 GiB Identifier Watch1,1
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