IPSW Downloads

iPadOS 17.5.1 - 21F90 for iPad 6th Gen (WiFi+Cellular)

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

Release Date20 May 2024
Upload Date17 May 2024
File NameiPad_64bit_TouchID_ASTC_17.5.1_21F90_Restore.ipsw
File Size6.38 GB
SHA256sumb4b44d0d8ce597d8e0d8d910384ba18fc2c253c9f3fea17277d14bd41990792e
MD5sum4910ec22f03c1b88ed63542c202b2e70
SHA1sumd240b9d2165d7ff6d18427eec405469b4c1bf5ce
IdentifieriPad7,6

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPad 6th Gen (WiFi+Cellular) to your PC.
  3. Open iTunes and navigate to your iPad 6th Gen (WiFi+Cellular).
  4. Hold the Shift key and click "Restore".
  5. Select the iPad_64bit_TouchID_ASTC_17.5.1_21F90_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPad 6th Gen (WiFi+Cellular) to reboot.

macOS

  1. Connect your iPad 6th Gen (WiFi+Cellular) to your Mac.
  2. Navigate to your iPad 6th Gen (WiFi+Cellular) in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPad_64bit_TouchID_ASTC_17.5.1_21F90_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPad 6th Gen (WiFi+Cellular) to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPad 6th 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_64bit_TouchID_ASTC_17.5.1_21F90_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPad 6th Gen (WiFi+Cellular) to reboot.