IPSW Downloads

iPadOS 4.3.5 - 8L1 for iPad

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

Release DateInvalid Date
Upload Date21 July 2011
File NameiPad1,1_4.3.5_8L1_Restore.ipsw
File Size0.58 GB
SHA256sume9af39ad7c8c1c06816abab97824b01071ab46a5f745c4b8980a09127b7b9e55
MD5sumd80101eb0b1b460e319f9124f252813c
SHA1sum66a114630a457dea3565cf99b9285b2fe3d56d62
IdentifieriPad1,1

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPad to your PC.
  3. Open iTunes and navigate to your iPad.
  4. Hold the Shift key and click "Restore".
  5. Select the iPad1,1_4.3.5_8L1_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPad to reboot.

macOS

  1. Connect your iPad to your Mac.
  2. Navigate to your iPad in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPad1,1_4.3.5_8L1_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPad to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPad 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 iPad1,1_4.3.5_8L1_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPad to reboot.