watchOS 4.3.2 (15U5053b) for Apple Watch Series 1 (38mm) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date May 30, 2018 Upload Date May 24, 2018 Filename c4aa76b84b90d7ef7793033769d9a275f849c28a.zip Filesize 1.1 GiB Identifier Watch2,6
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