In early August 2008 we finalized tests of compatibility of Microsoft Dynamics NAV 4.0 SP3 and Microsoft Dynamics NAV 5.0 SP1 with Windows Server 2008. We are proud to announce that Microsoft Dynamics NAV now runs on Windows Server 2008. Customers who take advantage of Business Notification and/or Commerce Gateway functionality and want to run on Windows Server 2008 will need to update the solution using the requirements in KB Article 56161.

Link to KB Article