This process will update your MDaemon installation to version 23.5. If your MDaemon upgrade protection was in place as of 9/26/2023 this upgrade will be totally free and all you need to do is install it. Otherwise, this update will install MDaemon in 30-day trial mode and you will need to purchase a renewal to bring your registration key up to date. You can purchase a renewal from your local reseller/distributor or by visiting us at https://mdaemon.com/products/mdaemon-email-server. For more information on MDaemon visit: https://mdaemon.com/pages/mdaemon-email-server You can download the full Release Notes from: https://mdaemon.com/pages/downloads-mdaemon-mail-server-free-trial Thank you