iOS 9.9.11.1.1 (15B6150) for iPad Pro 12.9-inch (Cellular) ✗ 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 November 9, 2017 Upload Date November 7, 2017 Filename 7671d534914b677b5316f6fd77e308c194654c28.zip Filesize 1.8 GiB Identifier iPad6,8
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