As a registered customer of our product you are entitled to get free minor updates.
If you received a notification regarding an available update, click the installation offer, download the installation file and follow the further directions of the installer.
Please note that the upgrades from version to version are purchased separately.
You might also disable the upgrade notifications at the Settings menu of your product.
However, you may have a major upgrade with a discount.
In such cases, please contact our support team here.