Do you mean synchronization with the new Microsoft Dynamics NAV Server?
The synchronization is the same as in NAV 5.0, the only difference is the transport - Outlook Add-In can now talk to the NAV Server over Web Services. On the Settings form of the Add-In select Server Type= Microsoft Dynamics NAV Service, Connection Type = Web Service, the default path should be generated automatically. Then pick the company and you are all set (providing that you have everything else set up in NAV and in Outlook).
Comments
The synchronization is the same as in NAV 5.0, the only difference is the transport - Outlook Add-In can now talk to the NAV Server over Web Services. On the Settings form of the Add-In select Server Type= Microsoft Dynamics NAV Service, Connection Type = Web Service, the default path should be generated automatically. Then pick the company and you are all set (providing that you have everything else set up in NAV and in Outlook).