instruction: Create a Dockerfile for networking
output: ```dockerfile
  from the
  release notes, run the following commands in a terminal to install Docker Desktop in the Applications folder:
  
  $ sudo hdiutil attach Docker.dmg
  $ sudo /Volumes/Docker/Docker.app/Contents/MacOS/install
  $ sudo hdiutil detach /Volumes/Docker
  By default, Docker Desktop is installed at /Applications/Docker.app. As macOS typically performs security checks the first time an application is used, the install command can take several minutes to run.Installer flagsThe install command accepts the following flags:Installation behavior--accept-license: Accepts the Docker Subscription Service Agreement now, rather than requiring it to be accepted when the application is first run.--user=<username>: Performs the privileged configurations once during installation. This removes the need for the user to grant root privileges on first run. For more information, see
  Privileged helper permission requirements. To find the username, enter ls /Users in the CLI.Security and access--allowed-org=<org name>: Requires the user to sign in and be part of the specified Docker Hub organization when running the application--user=<username>: Performs the privileged configurations once during installation. This removes the need for the user to grant root privileges on first run. For more information, see
  Privileged helper permission requirements. To find the username, enter ls /Users in the CLI.--admin-settings: Automatically creates an admin-settings.json file which is used by administrators to control certain Docker Desktop settings on client machines within their organization. For more information, see
  Settings Management.It must be used together with the --allowed-org=<org name> flag.For example: --allowed-org=<org name> --admin-settings="{'configurationFileVersion': 2, 'enhancedContainerIsolation': {'value': true, 'locked': false}}"Proxy configuration--proxy-http-mode=<mode>: Sets the HTTP Proxy mode. The two modes are system (default) or manual.--override-proxy-http=<URL>: Sets the URL of the HTTP proxy that must be used for outgoing HTTP requests. It requires --proxy-http-mode to be manual.--override-proxy-https=<URL>: Sets the URL of the HTTP proxy that must be used for outgoing HTTPS requests, requires --proxy-http-mode to be manual--override-proxy-exclude=<hosts/domains>: Bypasses proxy settings for the hosts and domains. It's a comma-separated list.
  TipAs an IT administrator, you can use endpoint management (MDM) software to identify the number of Docker Desktop instances and their versions within your environment. This can provide accurate license reporting, help ensure your machines use the latest version of Docker Desktop, and enable you to
  enforce sign-in.IntuneJamfKandjiKolideWorkspace OneWhere to go nextExplore Docker's subscriptions to see what Docker can offer you.Get started with Docker.Explore Docker Desktop and all its features.Troubleshooting describes common problems, workarounds, how
  to run and submit diagnostics, and submit issues.FAQs provide answers to frequently asked questions.Release notes lists component updates, new features, and improvements associated with Docker Desktop releases.Back up and restore data provides instructions
  on backing up and restoring data related to Docker.
  Request changesTable of contentsSystem requirementsInstall and run Docker Desktop on MacInstall interactively<a class="link lg:no-underline" href=#install-
  ```