I hardly dare to ask... Today I decided to try and create an app. But first: install the SDK on Windows 10. It refuses to even start. The installer says:

Git not installed: Please ensure Git is installed and in PATH...

GitHub Desktop was already installed, maybe as an app (as I cannot find it under C:\Programs). So I downloaded and installed Git from
https://git-scm.com/download/win
and this did not help at all. Is there a secret Git to be downloaded?

Thanks!
Rob