Today 7/3/2017 Kuala Lumpur time WordPress 4.7.3 was released, update automatically will run when you choose it on autoinstall. Update to the current version replaces the previous version is to fix bugs and security issue. Therefore, you are encouraged to update as soon as posible. Please visit the wordpress site to view all documentation in this current version.
Please open a ticket and get our assistance if you do not know how to update, our staff will provide the instructions step by step and easy to do.