Having second thoughts about your jailbroken iPad? Or maybe you want a chance to try out iOs 4.2 when it comes out this November. Well, un-jailbreaking your iPad is just as easy as jailbreaking it.

1. Connect your iPad to your computer and open iTunes.
2. Select your device from the left column.
3. Go to the summary tab.
4. In the Version section, click the Restore button.
5. You will be asked if you want to back up the settings for your device before restoring, click the Back Up button.
6. Your settings will then be backed up and the Restore function will start. Once it’s complete your device will be back to it’s original state.

[via Tech-Recipes]