iOS 13.6.1 (17G80) for iPhone 11 Pro Max

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iPhone 11 Pro Max

✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.

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Download (5.0 GiB)

This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore. The instructions below are included for reference only.

Windows

  1. Install the latest version of Apple Devices from the Microsoft Store.
  2. Plug your iPhone 11 Pro Max in to your PC.
  3. Open Apple Devices, and navigate to your iPhone 11 Pro Max.
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_13.6.1_17G80_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 11 Pro Max to reboot.

macOS

  1. Plug your iPhone 11 Pro Max in to your Mac.
  2. Navigate to your iPhone 11 Pro Max in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_13.6.1_17G80_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 11 Pro Max to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 11 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 iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_13.6.1_17G80_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 11 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 iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_13.6.1_17G80_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: e5815c226c780e8e4ac53f26adbcc694030ba6a7. 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 iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_13.6.1_17G80_Restore.ipsw
  3. The output of the command should match the following checksum: e5815c226c780e8e4ac53f26adbcc694030ba6a7. 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 iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_13.6.1_17G80_Restore.ipsw
  3. The output of the command should match the following checksum: e5815c226c780e8e4ac53f26adbcc694030ba6a7. If it doesn't, you may need to redownload the file.

Checksums

SHA256suma7059813a68e9e3b9b6a094a8f29156298b5594fe495cc523ee218c0868e6165
MD5suma7059813a68e9e3b9b6a094a8f29156298b5594fe495cc523ee218c0868e6165
SHA1sume5815c226c780e8e4ac53f26adbcc694030ba6a7
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

iOS 13.6.1 includes bug fixes for your iPhone.

  • Addresses an issue where unneeded system data files might not be automatically deleted when available storage is low

  • Fixes a thermal management issue that caused some displays to exhibit a green tint

  • Fixes an issue where Exposure Notifications could be disabled for some users

Some features may not be available for all regions or on all Apple devices. For information on the security content of Apple software updates, please visit this website: https://support.apple.com/kb/HT201222

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