The newest version of WordPress version 5.6 was released on the 8th of December. Some of the new features and changes added in the 5.6 release relate to block patterns in the block editor, a new default theme, application password, better video captioning, and PHP 8.0 support. To disable the application passwords feature in WordPress you can use this code snippet; add_filter( ‘wp_is_application_passwords_available’, ‘__return_false’ ); The reason you might need to disable the application password feature in WordPress is that can be a security risk. You can disable the application passwords feature for specific users as well using this code