1 Choose a product
2 Choose a platform
3 Choose a version
4 Download
iPhone 12 Pro Max

iOS 18.0.1 (22A3370) for iPhone 12 Pro Max

✗ This firmware is not signed. This means you cannot restore to it in iTunes.

Your download should begin shortly. If it does not, you can download it directly here:

Download (8.56 GB)

✗ This firmware is not signed. This means you cannot restore to it in iTunes. The instructions below are included for reference only.

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Plug your iPhone 12 Pro Max in to your PC.
  3. Open iTunes, and navigate to your iPhone 12 Pro Max.
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone13,4_18.0.1_22A3370_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 12 Pro Max to reboot.

macOS

  1. Plug your iPhone 12 Pro Max in to your Mac.
  2. Navigate to your iPhone 12 Pro Max in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone13,4_18.0.1_22A3370_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 12 Pro Max to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 12 Pro Max in to your PC.
  3. Open a terminal, and navigate to the IPSW file that you downloaded, e.g. cd ~/Downloads
  4. To perform a full erase restore, type idevicerestore -e iPhone13,4_18.0.1_22A3370_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 12 Pro Max to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPhone13,4_18.0.1_22A3370_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: d4ee1355bf9fc6efe1ff43a28e3f361623c35591. If it doesn't, you may need to redownload the file.

macOS

  1. Open a terminal, and navigate to the IPSW file that you downloaded, e.g. cd ~/Downloads
  2. Type openssl sha1 iPhone13,4_18.0.1_22A3370_Restore.ipsw
  3. The output of the command should match the following checksum: d4ee1355bf9fc6efe1ff43a28e3f361623c35591. If it doesn't, you may need to redownload the file.

Linux

  1. Open a terminal, and navigate to the IPSW file that you downloaded, e.g. cd ~/Downloads
  2. Type openssl sha1 iPhone13,4_18.0.1_22A3370_Restore.ipsw
  3. The output of the command should match the following checksum: d4ee1355bf9fc6efe1ff43a28e3f361623c35591. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum d6bda0a300be59a1d842b3186974d47e02bba6ff1e1dec9c03783d18ffb842ce
MD5sum d682992fffe5bbd6a42fc6ffbb4da59f
SHA1sum d4ee1355bf9fc6efe1ff43a28e3f361623c35591
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

This update provides important bug fixes and security updates for your iPhone including:

  • Touch screen may be temporarily unresponsive in certain circumstances on iPhone 16 and iPhone 16 Pro models
  • Camera may freeze when recording macro mode video on the Ultra Wide camera in 4K with HDR turned off on iPhone 16 Pro models
  • Messages may unexpectedly quit when replying to a message with a shared Apple Watch face
  • Performance may be impacted due to an issue with memory allocation on some iPhone models

For information on the security content of Apple software updates, please visit this website:

https://support.apple.com/100100

Bluesky Mastodon r/jailbreak Twitter