C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0

# Run this in the Package Manager Console or via dotnet CLI dotnet add package Microsoft.NETFramework.ReferenceAssemblies --version 1.0.0 After installing, you can verify the targeting pack is present by checking this folder:

Updated: April 2026

Microsoft .net Framework 4 Targeting Pack Download Portable -

C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0

# Run this in the Package Manager Console or via dotnet CLI dotnet add package Microsoft.NETFramework.ReferenceAssemblies --version 1.0.0 After installing, you can verify the targeting pack is present by checking this folder: microsoft .net framework 4 targeting pack download

Updated: April 2026