This information applies to version(s): 2018, 2, 3, 4, 5, 6
You can always verify that you installed the latest version of the software by using the “check for updates” option in the software's 'Help' menu. Alternatively, the latest builds of the version you own are always available from the installation links in your customer account.
Please don't get confused: the customer account only shows the major release name, but you can be sure that the download link is always for the current version.
To log in to your Customer Account directly from this article, please click on this link.