# missing dependencies Microsoft.CodeAnalysis.CSharp.Scripting

https://blog.cynexia.com/missing-dependencies-microsoft-codeanalysis-csharp-scripting

Author: [Rob Aleck](https://blog.cynexia.com/pages/about) · https://github.com/mnbf9rca · https://www.linkedin.com/in/robertaleck/ · https://family-foqos.app/

Published: 2016-10-23
Categories: Fix


While trying to install the [C# scripting package](<https://www.nuget.org/packages/Microsoft.CodeAnalysis.CSharp.Scripting/>) Microsoft.CodeAnalysis.CSharp.Scripting from nuget, but was getting odd messages about missing dependencies. I spent ages trying to figure it out as all the dependency versions appeared to match (e.g.

```
Unable to find a version of 'Microsoft.CodeAnalysis.Common' that is compatible with 'Microsoft.CodeAnalysis.CSharp 2.0.0 constraint: Microsoft.CodeAnalysis.Common (= 2.0.0)', 'Microsoft.CodeAnalysis.Scripting.Common 2.0.0 constraint: Microsoft.CodeAnalysis.Common (= 2.0.0)'
```

however, eventually I discovered that you neeed .NET 4.6. Doh!