Install .NET Core SDK Add /dotnet to system PATH
dotnet tool uninstall --global dotnet-ef
dotnet tool install --global dotnet-ef
dotnet ef migrations add InitialCreate
dotnet ef database update
Install .NET Core SDK Add /dotnet to system PATH
dotnet tool uninstall --global dotnet-ef
dotnet tool install --global dotnet-ef
dotnet ef migrations add InitialCreate
dotnet ef database update