iPadOS 9.9.17.1.1 (21B6091) for iPad Pro (12.9-inch, Cellular) (6th generation) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date November 7, 2023 Upload Date November 3, 2023 Filename 26152f0b6963c160dec229c1b4bf96c61b9a8e85.zip Filesize 5.7 GiB Identifier iPad14,6
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