iPad 1

Identifier: iPad1,1

Version	Build	Status	Size	Filename	Action
5.1.1	9B206	Signed	0.71 GB	iPad1,1_5.1.1_9B206_Restore.ipsw	Download
5.1	9B176	Unsigned	0.71 GB	iPad1,1_5.1_9B176_Restore.ipsw	Download
5.0.1	9A405	Unsigned	0.70 GB	iPad1,1_5.0.1_9A405_Restore.ipsw	Download
5.0	9A334	Unsigned	0.68 GB	iPad1,1_5.0_9A334_Restore.ipsw	Download
4.3.5	8L1	Unsigned	0.58 GB	iPad1,1_4.3.5_8L1_Restore.ipsw	Download
4.3.4	8K2	Unsigned	0.58 GB	iPad1,1_4.3.4_8K2_Restore.ipsw	Download
4.3.3	8J3	Unsigned	0.58 GB	iPad1,1_4.3.3_8J3_Restore.ipsw	Download
4.3.2	8H7	Unsigned	0.58 GB	iPad1,1_4.3.2_8H7_Restore.ipsw	Download
4.3.1	8G4	Unsigned	0.58 GB	iPad1,1_4.3.1_8G4_Restore.ipsw	Download
4.3	8F190	Unsigned	0.58 GB	iPad1,1_4.3_8F190_Restore.ipsw	Download
4.2.1	8C148	Unsigned	0.54 GB	iPad1,1_4.2.1_8C148_Restore.ipsw	Download
3.2.2	7B500	Unsigned	0.45 GB	iPad1,1_3.2.2_7B500_Restore.ipsw	Download
3.2.1	7B405	Unsigned	0.45 GB	iPad1,1_3.2.1_7B405_Restore.ipsw	Download
3.2	7B367	Unsigned	0.45 GB	iPad1,1_3.2_7B367_Restore.ipsw	Download

How to install firmware on your iPad 1

To restore your device using a firmware file, you will need a computer (Mac or PC) and the latest version of Finder or iTunes.

Step-by-step Guide:

Download the firmware: Select the correct OS version from the table above.
Connect your device: Use a high-quality cable to connect to your computer.
Perform the restore: On Mac: Option (⌥) + Restore. On Windows: Shift + Restore.