Identify .Net Core Version

From: https://learn.microsoft.com/en-us/dotnet/core/install/how-to-detect-installed-versions?pivots=os-windows

Check SDK versions

You can see which versions of the .NET SDK are currently installed with a terminal. Open a terminal and run the following command.

You will get output similar to:

Check runtime versions

You can see which versions of the .NET runtime are currently installed with the following command.

You get output similar to the following.

Check for install folders

It's possible that .NET is installed but not added to the PATH variable for your operating system or user profile. In this case, the commands from the previous sections may not work. As an alternative, you can check that the .NET install folders exist.

When you install .NET from an installer or script, it's installed to a standard folder. You may have chosen a non-default folder though.

• dotnet executable
  C:\program files\dotnet\dotnet.exe

• .NET SDK
  C:\program files\dotnet\sdk\{version}\

• .NET Runtime
  C:\program files\dotnet\shared\{runtime-type}\{version}\