Create Registry

rem docker run -d -p 5000:5000 --restart=always --name registry -v D:/DockerRegistry:/var/lib/registry registry:2

docker run -d -p 5000:5000 --restart=always --name registry registry:2

You will need to save the Docker image as a tar file:

docker save -o <path for generated tar file> <image name>
Then copy your image to a new system with regular file transfer tools such as cp, scp or rsync(preferred for big files). After that you will have to load the image into Docker:

docker load -i <path to image tar file>
PS: You may need to sudo all commands.

EDIT: You should add filename (not just directory) with -o, for example:

[Environment]::SetEnvironmentVariable("LCOW_SUPPORTED", "1", "Machine")
docker load -i d:\transfer\registry.tar
docker save -o c:/myfile.tar centos:16

Deaktivieren lässt sich die Container-Unterstützung mit:

[Environment]::SetEnvironmentVariable("LCOW_SUPPORTED", $null, "Machine")