docker: error during connect: In the default daemon configuration on Windows code example

Example 1: macbook Couldn't connect to Docker daemon - you might need to run `docker-machine start default`

$ docker-machine restart default
$ eval $(docker-machine env default)
// Apparently you need to run the eval $(docker-machine env default) every time you run the quick start terminal.

Example 2: In the default daemon configuration on Windows , the docker client must be run elevated to connect.

docker-machine env --shell cmd default

Example 3: docker: error during connect: In the default daemon configuration on Windows

C:\Projects> docker version
Client:
 Version:      1.13.0-dev
 API version:  1.25
 Go version:   go1.7.3
 Git commit:   d8d3314
 Built:        Tue Nov  1 03:05:34 2016
 OS/Arch:      windows/amd64
error during connect: Get http://%2F%2F.%2Fpipe%2Fdocker_engine/v1.25/version: open //./pipe/docker_engine: The system cannot find the file
specified. In the default daemon configuration on Windows, the docker client must be run elevated to connect. This error may also indicate that the docker daemon is not running.