How to remove wordpress admin bar in dashboard

April 27, 2022 by Tarik Billa

NEVER edit core files.

Use the following code to disable admin bar.

add_action( 'init', 'disable_admin_bar', 1 );
function disable_admin_bar() {
    add_filter( 'show_admin_bar', '__return_false' );
}

NOTE: From WordPress 3.3 you can’t remove admin bar in WordPress admin.