How to upgrade to the 64-bit version of MDaemon

How can I upgrade from the 32-bit version of MDaemon the 64-bit version?

  • Upgrading to the 64-bit versions of MDaemon is as easy as downloading and running the MDaemon 64-bit install files over top of the existing installation.
  • Be sure to install the same MDaemon version of the 64-bit software.
  • The application pools will need to be deleted and rebuilt if WorldClient, BIS, ActiveSync, and/or Autodiscover are running under Internet Information Services (IIS) and not using MDaemon's built-in web-server.  
    - Search our Knowledge Base for articles on running these services in IIS