Xavier Claessens commented:
My testing:
- Runing docker for windows in a windows VM does not seems to work.
- It works with Windows 10 Pro on a real host.
- From the download page we can only download latest 1909 version. Luckily I still had an old installation with 1809, but it makes it a bit complicated to generate docker images. Is it possible to grant a Remote Desktop access to some developers so they can generate their dockers on the runner directly?