watchOS 4.1 (15R5843a) for Apple Watch (42mm) ✗ 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 October 16, 2017 Upload Date October 12, 2017 Filename 9a4abdb27377a45404e81549fce952c8a0d81e90.zip Filesize 1.1 GiB Identifier Watch1,2
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