If you have previously created a parental control PIN to block TV programming, the same PIN works to block the Facebook Widget. If you have never set up a parental control PIN, the instructions are below:

1. Press the Menu button on your remote.
   
   The Main Menu is displayed on your TV screen.
   
   
2. Using the arrow buttons on your remote, highlight Settings and press OK/Select
   
   Note: Depending on your remote control, you'll need to press either the OK or Select button to make a selection.
   
   
3. Select Parental Controls and press OK/Select.
   
   
4. Create your own 4-digit PIN. You'll then need to retype your PIN to confirm your selection.
   
   
5. To block or unblock access, highlight a parental control setting and press OK/Select.
   
   
6. After setting your parental controls, highlight Enable Parental Controls, and select On then press OK/Select.
   
   A green checkmark indicates that Parental Controls are turned on.
   
   To Disable parental controls, highlight Enable Parental Controls and select Off then press OK/Select.