IPSW Downloads

iPadOS 17.1 - 21B74 for iPad Pro 12.9 inch 4th Gen (WiFi)

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
IdentifieriPad8,11

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) to your PC.
  3. Open iTunes and navigate to your iPad Pro 12.9 inch 4th Gen (WiFi).
  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 12.9 inch 4th Gen (WiFi) to reboot.

macOS

  1. Connect your iPad Pro 12.9 inch 4th Gen (WiFi) to your Mac.
  2. Navigate to your iPad Pro 12.9 inch 4th Gen (WiFi) 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 12.9 inch 4th Gen (WiFi) to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPad Pro 12.9 inch 4th Gen (WiFi) 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 12.9 inch 4th Gen (WiFi) to reboot.