This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 13 December 2017 |
Upload Date | 10 December 2017 |
File Name | iPad_64bit_11.2.1_15C153_Restore.ipsw |
File Size | 2.34 GB |
SHA256sum | 1a8e0a11f7052f4f7379efb976d1b2139a8bedf33d3b9a3f25fb19d430c3b551 |
MD5sum | fed9a02455ecbba7c3702399a7d65222 |
SHA1sum | 98008b7a930d13fac33bb97a7fdb62c308c61408 |
Identifier | iPad4,2 |
cd ~/Downloads
.idevicerestore -e iPad_64bit_11.2.1_15C153_Restore.ipsw
and press Enter.