Hide/remove Dashboard notifications from your WordPress

[Remix]

Copy/Paste this code on your theme > functions.php (located in your wp-content/themes/)

Code: [Select]

/* Hide/remove WP notifications */
add_action('admin_menu','wphidenag');
function wphidenag() {
    remove_action( 'admin_notices', 'update_nag', 3 );
}