Сначала включить VT-x в Биосе
$ curl -L https://github.com/docker/machine/releases/download/v0.2.0/docker-machine_darwin-amd64 > /usr/local/bin/docker-machine
$ chmod +x /usr/local/bin/docker-machine
$ docker-machine create --provider virtualbox dev
$ docker-machine stop dev
$ VBoxManage sharedfolder add dev -name home -hostpath /Users
$ docker-machine start dev