Mac adress detection

Hi how can i detect in unity the MAC adress of an Apple Mac?

in windows i used this one :

 using UnityEngine;
 using System.Collections;
 using System.Net.NetworkInformation;
 using System;
 
 public class NetworkInfo {
     public static string PhysicalAddress = "";    
     
     public static void DisplayTypeAndAddress()
     {
         //IPGlobalProperties computerProperties = IPGlobalProperties.GetIPGlobalProperties();
         NetworkInterface[] nics = NetworkInterface.GetAllNetworkInterfaces();
         Debug.Log(nics.Length + " nics");
         //Debug.Log("Interface information for "+computerProperties.HostName+"."+computerProperties.DomainName);
         PhysicalAddress = nics[0].GetPhysicalAddress().ToString();
         Debug.Log(PhysicalAddress);
         foreach (NetworkInterface adapter in nics)
         {
            IPInterfaceProperties properties = adapter.GetIPProperties();
            /* Debug.Log(adapter.Description);
             Debug.Log(String.Empty.PadLeft(adapter.Description.Length, '='));
             Debug.Log("  Interface type .......................... : " + adapter.NetworkInterfaceType);
             Debug.Log("  Physical Address ........................ : " + adapter.GetPhysicalAddress().ToString());
             Debug.Log("  Is receive only.......................... : " + adapter.IsReceiveOnly);
             Debug.Log("  Multicast................................ : " + adapter.SupportsMulticast);*/
         }
     }
 }

Are there any alternatives and solutions?