If you are on an older version of the Flipbooks Desktop software and wish to upgrade to our latest version, please contact customerservices@3dissue.com
They will provide you with a link to upgrade, as well as pricing. If your account includes Upgrade Protection, you will not have to purchase the upgrade. You will automatically be entitled to receive the latest version. If you are entitled to the latest version, please contact us at support@3dissue.com or via the contact page from the top menu and we’ll provide all necessary information.