How to disable the WordPress 3.1 Admin Bar

How to disable the WordPress 3.1 Admin Bar

  1. Go to your User Profile in Admin section of your WordPress
  2. Uncheck the box which says Show Admin Bar When Viewing Site.
  3. Click Update Profile button

If you are developer, then add this code into theme functions file (functions.php)

add_filter( 'show_admin_bar', '__return_false' );