Are you looking for a way to protect the information on your iPad should it go missing or stolen? If so you may want to consider enabling the Passcode lock. The guide below will show you how to enable the passcode on the iPad so that anyone who wishes to access your iPad will be required to enter a Passcode. Users will have several options when using the passcode feature and each will be covered below.
If you have any comments or questions please use the comments form at the end of the article.
Software/Hardware used: iPad running iOS 4.2.

1. Tap Settings.

2. Tap General in the Settings pane.
3. Tap Passcode Lock.

4. Tap Turn Passcode On.

5. Enter a 4 digit passcode and confirm.

Once enabled you will be able to change passcode lock settings. Each of the options will be detailed below.
If you have any comments or questions please use the comments form below.