IPSW Downloads

iPadOS 26.6.2 - 23G90 for iPad Air 4th Gen (WiFi+Cellular)

This firmware is signed. This means that you can restore to it in iTunes.

Release Date08 September 2026
Upload Date03 September 2026
File NameiPad_Fall_2020_26.6.2_23G90_Restore.ipsw
File Size9.31 GB
SHA256sumc0758d17f11a03472f4ce31d8b94b6ddd05b4597b2a2cac1b8236dca79157f20
MD5sum316ec768c52713ae596cb7f785b02f95
SHA1sum8afc23770a77d50869c64eaca418c1bb8c13dd22
IdentifieriPad13,2

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPad Air 4th Gen (WiFi+Cellular) to your PC.
  3. Open iTunes and navigate to your iPad Air 4th Gen (WiFi+Cellular).
  4. Hold the Shift key and click "Restore".
  5. Select the iPad_Fall_2020_26.6.2_23G90_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPad Air 4th Gen (WiFi+Cellular) to reboot.

macOS

  1. Connect your iPad Air 4th Gen (WiFi+Cellular) to your Mac.
  2. Navigate to your iPad Air 4th Gen (WiFi+Cellular) in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPad_Fall_2020_26.6.2_23G90_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPad Air 4th Gen (WiFi+Cellular) to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPad Air 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_Fall_2020_26.6.2_23G90_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPad Air 4th Gen (WiFi+Cellular) to reboot.