IPSW Downloads

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

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
IdentifieriPad7,5

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPad 6th Gen (WiFi) to your PC.
  3. Open iTunes and navigate to your iPad 6th Gen (WiFi).
  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) to reboot.

macOS

  1. Connect your iPad 6th Gen (WiFi) to your Mac.
  2. Navigate to your iPad 6th Gen (WiFi) 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) to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPad 6th 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_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) to reboot.