Get MAC Address

Question

how can i get MAC Address in C#?

Lalit M · Answer

Use this code sample public string GetMACAddress() { ManagementClass mc = new ManagementClass(Win32_NetworkAdapterConfiguration); ManagementObjectCollection moc = mc.GetInstances(); string MACAddress = String.Empty; foreach (ManagementObject mo in moc) { if (MACAddress == String.Empty) // only return MAC Address from first card { if ((bool)mo[IPEnabled] == true) MACAddress = mo[MacAddress].ToString(); } mo.Dispose(); } MACAddress = MACAddress.Replace(: ); return MACAddress; }