watchOS 6.0 (17R5575a) 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 27, 2019 Upload Date August 23, 2019 Filename 019766d51c695ec578dbb4e100af576a448e698a.zip Filesize 1.3 GiB Identifier Watch4,2
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