I have VS15.5.6 installed.
When I create a new .NET Standard Xamarin project, the "Target framework" field is empty. If I click, I see 1.0 - 1.1 - 1.2 - ... - 1.6.
But no 2.0
So I installed: dotnet-sdk-2.1.4-windows-x64-installer
Then I downloaded .NET Core SDK 2.0.3. (this one is not an installer, so I just copied the zip/sdk/2.0.3 folder -> "c:\Program Files\dotnet\sdk\2.0.3" )
Restarted VS, but I still only see 1.0 - 1.6 .NET Standard.
Why cannot I target 2.0?