IPSW Downloads

iPadOS 13.4 - 17E255 for iPad Pro 12.9 inch 4th Gen (WiFi+Cellular)

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

Release Date24 March 2020
Upload Date11 March 2020
File NameiPad8,11,iPad8,12_13.4_17E255_Restore.ipsw
File Size3.97 GB
SHA256sum64b4358d350b23c961874e386ba9ad531ae590f87ee9a89676df425053705c28
MD5sumbbc178eb2fd359c8f8a9865d28862956
SHA1sum3b0e470733cff7fae738272571d4ed0e89aa1b71
IdentifieriPad8,12

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPad Pro 12.9 inch 4th Gen (WiFi+Cellular) to your PC.
  3. Open iTunes and navigate to your iPad Pro 12.9 inch 4th Gen (WiFi+Cellular).
  4. Hold the Shift key and click "Restore".
  5. Select the iPad8,11,iPad8,12_13.4_17E255_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPad Pro 12.9 inch 4th Gen (WiFi+Cellular) to reboot.

macOS

  1. Connect your iPad Pro 12.9 inch 4th Gen (WiFi+Cellular) to your Mac.
  2. Navigate to your iPad Pro 12.9 inch 4th Gen (WiFi+Cellular) in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPad8,11,iPad8,12_13.4_17E255_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPad Pro 12.9 inch 4th Gen (WiFi+Cellular) to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPad Pro 12.9 inch 4th Gen (WiFi+Cellular) 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 iPad8,11,iPad8,12_13.4_17E255_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPad Pro 12.9 inch 4th Gen (WiFi+Cellular) to reboot.