docker desktop 执行docker ps报错：
error during connect: this error may indicate that the docker daemon is not running: Get "http://%2F%2F.%2Fpipe%2Fdocker_engine/v1.24/containers/json": open //./pipe/docker_engine: The system cannot find the file specified.
管理员执行
cd "C:\Program Files\Docker\Docker"
./DockerCli.exe -SwitchDaemon
没有效果，依然报错
重启
Net stop com.docker.service
Net start com.docker.service
再次执行
cd "C:\Program Files\Docker\Docker"
./DockerCli.exe -SwitchDaemon
打开docker desktop
再次执行
docker ps
docker --version
成功~