✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | March 26, 2021 |
|---|---|
| Upload Date | March 23, 2021 |
| Filename | iPhone11,8,iPhone12,1_14.4.2_18D70_Restore.ipsw |
| Filesize | 5.4 GiB |
| SHA256sum | 9894c59abc9ed93af3080790f57ae92964d6d11d87b870935fbec8fc5bbe79f0 |
| MD5sum | cac1e72d044084b8cc7841d6be3f871e |
| SHA1sum | fe38294bace43e243794b7ab95c390f594bcc940 |
| Identifier | iPhone12,1 |
This update provides important security updates and is recommended for all users.
For information on the security content of Apple software updates, please visit this website: https://support.apple.com/kb/HT201222