IPSW Downloads

iPadOS 17.1 - 21B74 for iPad Pro 11 inch 4th Gen (WiFi+Cellular)

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

Release Date25 October 2023
Upload Date15 October 2023
File NameiPad_Pro_A12X_A12Z_17.1_21B74_Restore.ipsw
File Size7.21 GB
SHA256sum1d152798d9ccf2086e58b65ecfdaac52fc15d35bc9380ba07ef01541a6c3fa4e
MD5sum52a47dfb0481d2d1e43e2937fc856635
SHA1sumcfed1dc83a18c10680e895bf174d36b4daf074c7
IdentifieriPad8,10

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPad Pro 11 inch 4th Gen (WiFi+Cellular) to your PC.
  3. Open iTunes and navigate to your iPad Pro 11 inch 4th Gen (WiFi+Cellular).
  4. Hold the Shift key and click "Restore".
  5. Select the iPad_Pro_A12X_A12Z_17.1_21B74_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPad Pro 11 inch 4th Gen (WiFi+Cellular) to reboot.

macOS

  1. Connect your iPad Pro 11 inch 4th Gen (WiFi+Cellular) to your Mac.
  2. Navigate to your iPad Pro 11 inch 4th Gen (WiFi+Cellular) in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPad_Pro_A12X_A12Z_17.1_21B74_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPad Pro 11 inch 4th Gen (WiFi+Cellular) to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPad Pro 11 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 iPad_Pro_A12X_A12Z_17.1_21B74_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPad Pro 11 inch 4th Gen (WiFi+Cellular) to reboot.