watchOS 6.0 (17R5507l) 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 June 17, 2019 Upload Date June 15, 2019 Filename 07eae6fec6a268a4c92b9b91b1fb08ffd0477026.zip Filesize 1.3 GiB Identifier Watch4,2
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