As a site license user of Citavi, you will receive your license data for Citavi 6 on the day of its release. Once you log in after installing Citavi 6, your license data will automatically be retrieved and entered.
Should your account hold no license information for Citavi 6, your organization has internally delayed the upgrade rollout process. In this case, you will have to continue working with Citavi 5. Once it is available, Citavi's Welcome Screen will display information regarding your new license data in the news section.