Microsoft Dynamics NAV Web Server Components Requirements

Supported operating systems	Windows 10 Pro, Enterprise, or Education (64-bit edition). Windows 8.1 Professional or Enterprise (64-bit edition). Windows 8 Professional or Enterprise (64-bit edition). Windows 7 Service Pack 1 Professional, Ultimate, or Enterprise (64-bit edition). Windows Server 2012 R2 Standard or Essentials (64-bit edition). Windows Server 2012 Standard or Essentials (64-bit edition).
Web server	Internet Information Server 7.5, Internet Information Server 8.0, Internet Information Server 8.5, or Internet Information Server 10 with the following features enabled: .NET Extensibility 4.5.2. ASP .NET 4.5.2. ISAPI Extensions. ISAPI Filters. Request Filtering. Windows Authentication. Static Content. HTTP Activation.
Reports	Microsoft Report Viewer 2015 to run reports that use RDLC report layouts.
Additional software	Microsoft .NET Framework 4.5.2. Windows PowerShell 3.0.
Additional information	Microsoft Dynamics NAV 2016 Setup installs the following software if it is not already present on the target computer. Microsoft .NET Framework 4.5.2. Internet Information Server 7.5, Internet Information Server 8.0, Internet Information Server 8.5, or Internet Information Server 10 depending in the operating system, with the required features enabled. For more information about installing IIS, see How to: Install Internet Information Services for Microsoft Dynamics NAV Web Client To avoid crashes on the IIS server with many concurrent users, download and install the update from here Update for the .NET Framework 4.5 in Windows 8, Windows RT, and Windows Server 2012.

Retrieved from [https://msdn.microsoft.com/en-us/library/dd301054(v=nav.90).aspx#WebServer]