In this blog post, I will show you how I check which .NET Core SDK version I have installed on my machine.
Because .NET Core is now an open source software, I can use the dotnet command line tool to check all details regardless if I am on a Windows, Linux or MacOS machine.
Check .NET Core SDK version
To check the installed SDK version, from the command line tool type the following command.
dotnet --info
![](https://ntweekly-3e2e1f4957bdf35452c0-endpoint.azureedge.net/blobntweekly18036ad1fb/wp-content/uploads/2019/02/021519_0443_CheckWhichN1.png)
The command displays the .NET Core SDKs versions installed and the runtime version installed.
It also shows the OS build number and OS Version