iPadOS 9.9.14.8.1 (18H107) for iPad Air 4 (WiFi) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date October 26, 2021 Upload Date October 22, 2021 Filename 154efd8b093c1a307f0080224a5187fe73e523a5.zip Filesize 3.7 GiB Identifier iPad13,1
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