Microsoft’s .NET Framework 3.5 Service Pack 1 is a full cumulative update for all other its previous versions, which contains many new features building incrementally upon .NET Framework 2.0, 3.0, 3.5, and includes cumulative servicing updates to the .NET Framework 2.0 and .NET Framework 3.0 sub components. .NET Framework 3.5 SP1 System Requirements: Supported Operating [...]