How do I check installed windows 10 sdk version?

The UWP export tutorial only says to put the correct version but didnt say HOW to check the installed version.

when i typed 10.0.18362.1 using the title bar on winsdksetup.exe, opening the .sln game me this

Unsupported

This version of Visual Studio is unable to open the following projects. The project types may not be installed or this version of Visual Studio may not support them.

For more information on enabling these project types or otherwise migrating your assets, please see the details in the "Migration Report" displayed after clicking OK.

- Jogo, "XXX\Jogo.jsproj"

No changes required

These projects can be opened in Visual Studio 2015, Visual Studio 2013, Visual Studio 2012, and Visual Studio 2010 SP1 without changing them.

- Jogo, "XXX\Jogo.sln"