Download iPadOS 15.1 Build 19B74 IPSW Firmware Restore Files
Download the IPSW iPadOS 15.1 (Build 19B74) firmware file released at 25 October 2021 intended to restore iPad Pro 3 (12.9-inch, WiFi) via iTunes. IPSW iPadOS 15.1 build 19B74 is unsigned by Apple to update Apple device software.
![iPhone 2G](https://ipsw.iremove.tools/images/ipad-ipsw/ipsw-iPad-Pro-3-12.9-inch-WiFi-firmware.png)