IPSW Downloads

iOS 13.4 - 17E255 for iPhone 11 Pro

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

Release Date24 March 2020
Upload Date11 March 2020
File NameiPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_13.4_17E255_Restore.ipsw
File Size4.82 GB
SHA256sum8b10dd06bfbb76d3289e15eddfc12c4dcecb1ac770c4525d30da1419de897bbe
MD5sum7427c74e6876c7716e3c975cd9aa0fb8
SHA1sumee7291ce815d4fdd13db2aa4c57f5d9023801600
IdentifieriPhone12,3

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone 11 Pro to your PC.
  3. Open iTunes and navigate to your iPhone 11 Pro.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_13.4_17E255_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone 11 Pro to reboot.

macOS

  1. Connect your iPhone 11 Pro to your Mac.
  2. Navigate to your iPhone 11 Pro in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_13.4_17E255_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone 11 Pro to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 11 Pro to your PC.
  3. Open a terminal and navigate to the IPSW file 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_13.4_17E255_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 11 Pro to reboot.