Download iPadOS 4.2.1 Build 8C148 IPSW Firmware Restore Files
Download the IPSW iPadOS 4.2.1 (Build 8C148) firmware file released at 18 November 2010 intended to restore iPad 1 via iTunes. IPSW iPadOS 4.2.1 build 8C148 is unsigned by Apple to update Apple device software.
![iPhone 2G](https://ipsw.iremove.tools/images/ipad-ipsw/ipsw-ipad-1-firmware.png)