This guide contains important installation and configuration information that must be in place for the Enterprise Server to function properly after installation. Please read through the entire guide before attempting to install or upgrade the Enterprise Server software.
Note: If upgrading your NotifyLink Enterprise Server (NLES) system from the generic IMAP4 to one that supports Contacts, Calendar and Tasks (PIM), you must uninstall the Messaging Component and the Http/Web Component using Add/Remove Programs before running the NLES installer.