Problems relating to VisualStudio 2017 and .Net 4.7.1

Check if .Net 4.7.1 is installed on Windows10 user PowerShell

 Get-ChildItem "hklm:SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full" | Get-ItemPropertyValue -Name Release | % { $_ -ge 461308 }

VisualStudio does not install .Net 4.7.1 automatically

 https://github.com/zdavatz/amiko_csharp/issues/1