How to upgrade EF Core Tools
Entity Frameworkasp.net CoreEntity Framework Problem Overview
When I add-migration i got this warning:
The EF Core tools version '2.1.1-rtm-30846' is older than that of the runtime '2.1.4-rtm-31024'. Update the tools for the latest features and bug fixes.
I haven't found any information how can I update this, except with updating DotNET Core SDK, but this hasn't worked for me.
Entity Framework Solutions
Solution 1 - Entity Framework
Update the tools using the package manager console:
Install-Package Microsoft.EntityFrameworkCore.Tools -Version 2.1.4
see this link https://www.nuget.org/packages/Microsoft.EntityFrameworkCore.Tools/
Solution 2 - Entity Framework
If you are using a command line ( CMD, Powershell, bash etc ) you can easily type the following to update into the latest version:
dotnet tool update --global dotnet-ef
If you want to update into a very specific version do the following:
dotnet tool update --global dotnet-ef --version VERSION_NUMBER
Example:
dotnet tool update --global dotnet-ef --version 3.1.0
Solution 3 - Entity Framework
To piggyback on daniel-chikaka's solution, if you are still seeing the error after running the update command for the global environment.
dotnet tool update --global dotnet-ef
Try removing the --global parameter so that it updates the dotnet-tools.json file associated with the project.
dotnet tool update dotnet-ef