Perpetual Customers: Your license allows updates to minor version numbers only.Your license type grants different updates: Please consult with your organization's IT Administrator or IT Support Desk. How do I get privileges to install software updates on my computer? Many organizations restrict the ability of end-users to install software.How do I find my Prism version? Launch Prism and go to Help > About Prism (Windows) or Prism > About Prism (Mac).If you cannot launch Prism, please check your original purchase receipt or contact your group administrator. The easiest way to determine whether you have a Perpetual or Subscription license is to launch Prism, go to Help > About Prism (Windows) or Prism > About Prism (Mac), and check for an expiration date 'This license will expire on.': if you see an expiration date, you have a Subscription. How do I find my license type? Your Prism license can be a Perpetual or Subscription license.You must also have software installation privileges on your computer in order to install an update. Please determine your Prism license type and current version. You can find the latest version of GraphPad Prism in our Updates page.