IPSW Downloads

iPadOS 17.3 - 21D50 for iPad Pro 12.9 inch 4th Gen (WiFi)

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

Release Date22 January 2024
Upload Date13 January 2024
File NameiPad_Pro_A12X_A12Z_17.3_21D50_Restore.ipsw
File Size7.16 GB
SHA256sum07b238b7efbc0ae43e0a82309772c29c62445e1ddb695f48cb314390082f16e3
MD5suma2c77c6dad3b5f166979c9c291eabff1
SHA1sum8beb40ba520a80dec1c6285ed47acfc1d1f10e03
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_17.3_21D50_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_17.3_21D50_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_17.3_21D50_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.