The following steps are for the iPad only using an Intel Mac. If you have a different device or use a Windows PC please go to the first page of the Jailbreak wizard.
Download the following file using the Firefox Browser which can be downloaded fromwww.firefox.com
Download File 2: Apple Firmware used for preparing for the jailbreak
Note: Save the File do NOT select open in iTunes
You will now have downloaded 2 files
File 1: redsn0w_mac_0.9.6rc18.zip (please extract this file from the zip and install it in your applications folder)
File 2: iPad1,1_4.3.3_8J3_Restore.ipsw
Jailbreak instructions: Complete all 7 steps.
- Open File 1: redsn0w
- Click on the browse button and select the file you downloaded as File 2: and Click open
- When you see the message that the IPSW has been successfully identified Click Next
- Uncheck all options except "Install Cydia" Click Next
- Follow the onscreen instructions that are shown below:

Points to note at this stage.
The device must be connected to the computer
The device must then be powered off using the slide to power off option.
On the next screen you will be asked to complete three timed instructions that will be displayed on the screen so be prepared. Screenshots of these actions are shown below
First you will be asked to Press the Power button for 3 seconds - a Tip for this step follows the screenshots.

Without releasing the Power Button also hold down the Home button for 10 seconds

Then without releasing the Home button, release the Power Button but keep the Home button pressed down for a further 30 seconds. Successfully doing this will put the device into DFU mode required for the jailbreak.
Important Tip
As you only have 3 seconds to hold the Power button after clicking the Next button I recommend that you start pressing the Power button before you click the Next button.
Putting the device into DFU mode is all about timing and the tip above will avoid you seeing the message below

If you see an error like the one above simply repeat the steps above and ensure that when you are on the screen that tells you to power off the device remember to press and hold the power button just before you click the next button.
When you have successfully entered DFU mode the device will have a blank black screen and will appear unresponsive. This is expected behavour. Redsn0w will display the following message:

6. Click Finish in Redsn0w