which version of .net framework are already install with OS?

Question

Jignesh Trivedi · Answer

Hi Windows XP Media Center Edition (Windows XP SP1) includes the .NET Framework 1.0 Windows XP Media Center Edition (Windows XP SP2 and higher) includes the .NET Framework 1.0 Windows XP Tablet PC Edition (Windows XP SP1) includes the .NET Framework 1.0 Windows XP Tablet PC Edition (Windows XP SP2 and higher) includes the .NET Framework 1.0 Windows Server 2003 (all x86 editions) includes the .NET Framework 1.1 Windows Vista (all editions) includes the .NET Framework 2.0 and 3.0 Windows Vista SP1 (all editions) includes the .NET Framework 2.0 SP1 and 3.0 SP1 Windows Server 2008 and Windows Server 2008 SP1 (all editions) includes the .NET Framework 2.0 SP1 Windows Server 2008 SP2 (all editions) includes the .NET Framework 2.0 SP2 and 3.0 SP2 Windows Server 2008 R2 (all editions) includes the .NET Framework 3.5.1 Windows 7 (all editions) includes the .NET Framework 3.5.1 Windows XP Home and Professional SP1 includes the MSI-based .NET Framework 1.0 Windows Server 2003 R2 includes the MSI-based .NET Framework 2.0 also refer http://www.msigeek.com/2390/what-version-of-the-net-framework-is-included-in-which-version-of-the-os hope this will help you.

Satyapriya Nayak · Answer

http://msdn.microsoft.com/en-us/kb/kbarticle.aspx?id=318785 http://msdn.microsoft.com/en-us/library/y549e41e.aspx http://support.microsoft.com/kb/318785 http://stackoverflow.com/questions/199080/how-to-detect-what-net-framework-versions-and-service-packs-are-installed