code: def download(name):
      '''
      Download a named update so that it can be installed later with the
      ``update`` or ``update_all`` functions
  
      :param str name: The update to download.
  
      :return: True if successful, otherwise False
      :rtype: bool
  
      CLI Example:
  
      .. code-block:: bash
  
         salt '*' softwareupdate.download <update name>
      '''
      if not update_available(name):
          raise SaltInvocationError('Update not available: {0}'.format(name))
  
      if name in list_downloads():
          return True
  
      cmd = ['softwareupdate', '--download', name]
      salt.utils.mac_utils.execute_return_success(cmd)
  
      return name in list_downloads(f download(name):
      '''
      Download a named update so that it can be installed later with the
      ``update`` or ``update_all`` functions
  
      :param str name: The update to download.
  
      :return: True if successful, otherwise False
      :rtype: bool
  
      CLI Example:
  
      .. code-block:: bash
  
         salt '*' softwareupdate.download <update name>
      '''
      if not update_available(name):
          raise SaltInvocationError('Update not available: {0}'.format(name))
  
      if name in list_downloads():
          return True
  
      cmd = ['softwareupdate', '--download', name]
      salt.utils.mac_utils.execute_return_success(cmd)
  
      return name in list_downloads()
docs: Download a named update so that it can be installed later with the
      ``update`` or ``update_all`` functions
  
      :param str name: The update to download.
  
      :return: True if successful, otherwise False
      :rtype: bool
  
      CLI Example:
  
      .. code-block:: bash
  
         salt '*' softwareupdate.download <update name>