IPSW Downloads

iPadOS 15.4.1 - 19E258 for iPad Air 2 (Cellular)

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

Release Date31 March 2022
Upload Date28 March 2022
File NameiPad_64bit_TouchID_15.4.1_19E258_Restore.ipsw
File Size4.69 GB
SHA256sum6d39ae322cab3036e76f37df5a37196180ecfbc749d26362f85046168e0ab651
MD5sum348b23bd7fb74e25aa23c5ddd1e0aa75
SHA1sum4e3d938e4775bba520f51d075cdb3755c66ddf04
IdentifieriPad5,4

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPad Air 2 (Cellular) to your PC.
  3. Open iTunes and navigate to your iPad Air 2 (Cellular).
  4. Hold the Shift key and click "Restore".
  5. Select the iPad_64bit_TouchID_15.4.1_19E258_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPad Air 2 (Cellular) to reboot.

macOS

  1. Connect your iPad Air 2 (Cellular) to your Mac.
  2. Navigate to your iPad Air 2 (Cellular) in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPad_64bit_TouchID_15.4.1_19E258_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPad Air 2 (Cellular) to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPad Air 2 (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_15.4.1_19E258_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPad Air 2 (Cellular) to reboot.