If you're reading this article - this probably means that you want to update html box pro module. As you probably know - as a customer you've got free access to module upgrades. To download update of the module please log in to your customer account. Then go to "my orders" section - you can download there aways up to dated version of the addon. Please follow steps below:

1. login to shop back office
2. go to modules > modules and services
3. search for html box pro module
4. uninstall current version (no worries, you will not lose blocks you created before)
5. upload new version that you downloaded from "my orders" section
6. install the module
7. open "upgrade check" section to check if everything is okay with the module installation

Videoguide related to module update process you can find below. It is a step by step guide, enjoy!