watchOS 6.0 (17R575) for Apple Watch Series 4 (40mm, LTE) ✗ 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 September 11, 2019 Upload Date August 30, 2019 Filename 1bc7160ddd88e2afd8176bb5f6d9edbd501dcde9.zip Filesize 1.4 GiB Identifier Watch4,3
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