watchOS 6.0 (17R5571a) for Apple Watch Series 4 (44mm) ✗ 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 August 21, 2019 Upload Date August 19, 2019 Filename 5758b67cf9676384d421c4e10c5518235d4a1a8d.zip Filesize 1.3 GiB Identifier Watch4,2
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