Why there is such error “WMVCore.dll is missing…” when launch Filmora?

For the Windows 10 N and KN Editions, there is no Windows media player on the system, please go to below link to check more details on the back ground http://winsupersite.com/windows-10/what-are-windows-10-n-and-kn-editions.

So if you are running with such windows version, you may see this error when try to launch Filmora, see below.

To avoid such error, you need to install and active the windows media player on your computer first then install this software.

Here is video https://www.youtube.com/watch?v=IjDbJGrFETg which you can refer to install and activate the windows media player.