✗ This firmware is not signed. This means you cannot restore to it in iTunes.
The instructions below are included for reference only.
Windows
- Install the latest version of iTunes from the Microsoft Store.
- Plug your iPhone 11 in to your PC.
- Open iTunes, and navigate to your iPhone 11.
- Hold the Shift key on your keyboard, and press "Restore".
- Select the
iPhone11,8,iPhone12,1_14.0.1_18A393_Restore.ipsw
file that you downloaded.
- Wait for the restore to complete, and the iPhone 11 to reboot.
macOS
- Plug your iPhone 11 in to your Mac.
- Navigate to your iPhone 11 in Finder.
- Hold the Option or Alt key on your keyboard, and press "Restore".
- Select the
iPhone11,8,iPhone12,1_14.0.1_18A393_Restore.ipsw
file that you downloaded.
- Wait for the restore to complete, and the iPhone 11 to reboot.
Linux
- Install idevicerestore.
- Plug your iPhone 11 in to your PC.
- Open a terminal, and navigate to the IPSW file that you downloaded, e.g.
cd ~/Downloads
- To perform a full erase restore, type
idevicerestore -e iPhone11,8,iPhone12,1_14.0.1_18A393_Restore.ipsw
and press enter.
- Wait for the restore to complete, and the iPhone 11 to reboot.
Windows
- Open PowerShell, and navigate to the IPSW file that you downloaded, e.g.
cd Downloads
- Type
Get-FileHash iPhone11,8,iPhone12,1_14.0.1_18A393_Restore.ipsw -Algorithm SHA1
- The output of the command should match the following checksum:
bbbb0bbe956e238267c500a51e91ea0867bf0d66
. If it doesn't, you may need to redownload the file.
macOS
- Open a terminal, and navigate to the IPSW file that you downloaded, e.g.
cd ~/Downloads
- Type
openssl sha1 iPhone11,8,iPhone12,1_14.0.1_18A393_Restore.ipsw
- The output of the command should match the following checksum:
bbbb0bbe956e238267c500a51e91ea0867bf0d66
. If it doesn't, you may need to redownload the file.
Linux
- Open a terminal, and navigate to the IPSW file that you downloaded, e.g.
cd ~/Downloads
- Type
openssl sha1 iPhone11,8,iPhone12,1_14.0.1_18A393_Restore.ipsw
- The output of the command should match the following checksum:
bbbb0bbe956e238267c500a51e91ea0867bf0d66
. If it doesn't, you may need to redownload the file.
Checksums
SHA256sum |
8e7cbc3d8ee802b873a0bbdd4947aa6cfe2c81c6e6de2faf6fe857b105c6587f |
MD5sum |
f2c0b5c294149193a3a94a0902c6e274 |
SHA1sum |
bbbb0bbe956e238267c500a51e91ea0867bf0d66 |
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.
This update includes bug fixes for your iPhone.
- Fixes an issue that could cause default browser and mail settings to reset after restarting your iPhone
- Addresses an issue that could prevent camera previews from displaying on iPhone 7 and iPhone 7 Plus
- Fixes an issue that could prevent your iPhone from connecting to Wi-Fi networks
- Resolves an issue that could prevent sending email with some mail providers
- Addresses an issue that could prevent images from appearing in the News widget
For information on the security content of Apple software updates, please visit this website:
https://support.apple.com/kb/HT201222