I’m just getting started with Docker, never used it before.
On the Getting started for Windows page: https://docs.docker.com/docker-for-windows/
I have the feeling Docker only works for Windows 10:
Docker for Windows requires 64bit Windows 10 Pro, Enterprise and Education (1511 November update, Build 10586 or later) and Microsoft Hyper-V. Please see What to know before you install for a full list of prerequisites.
Does it work for Windows 8.1 x64 pro ? This is confusing. (I saw topic on the forum about W8 x64, so I assume it does work)