Did you know about the WooCommerce Help tab in the Dashboard?
It has useful information about the page that you are looking at. You can open it by clicking on the little Help tab on the top right of the screen. It will slide down and show video tutorials for WooCommerce.
If you are an experienced WooCommerce user though, you won’t probably need this tab, so let’s check how to disable it.
Open the file functions.php in wp-content/themes/your-child-theme-name/ and add this code at the end of the file:
add_filter( 'woocommerce_enable_admin_help_tab', '__return_false' );
As you can see this is a very simple snippet. It’s only one line of code, and it uses one of the core functions from WordPress,