The term “Add-Migration” is not recognized

Question

I\'m using this MSDN Tutorial to run in VS2015 the command PM> Add-Migration MyFirstMigration -context BloggingContext that ran yesterday successfully but to

Answer 1

Just try init Microsoft.EntityFrameworkCore.Tools. In PM execute

C:\Users\\.nuget\packages\Microsoft.EntityFrameworkCore.Tools\1.0.0-preview2-final\tools\init.ps1.

It helped me with the same problem. A version of the tools might be different. It`s depended of what you use in your project.