You are supporting an application that uses the ADO.NET Entity Framework to query and
access data.
The latest version of Entity Framework contains bug fixes that will improve performance.
You need to update Entity Framework.
Which Visual Studio 2012 menu item should you choose? (To answer, select the appropriate
menu item in the answer area.)
Hot Area:
Answer: 
library Package Manager as EF is a package
i agree to johnyliza
The answer is supposed to be Library Package manager , follow this link for proof https://docs.microsoft.com/en-us/aspnet/identity/overview/getting-started/aspnet-identity-using-mysql-storage-with-an-entityframework-mysql-provider