如果Windows7沒在做Windows Update, 那可能會無法執行.NET Core的程式
除了需要安裝.NET Core Runtime之外, 還需要安裝以下hotfix
x86 https://www.microsoft.com/en-us/download/details.aspx?id=26767
x64 https://www.microsoft.com/en-us/download/details.aspx?id=26764
ref: https://github.com/dotnet/cli/issues/3907#issuecomment-283608339