How to Change MAC Address in Windows

First open run dialog box and type ncpa.cpl

Select appropriate network connections adapter and click on Properties

Click Configure button to go through the next step.

Under “Advanced” tab you should see an item called “Network Address” click on it. (See figure below as an example)

On the right side, under “Value”, type in the New MAC address you want to assign to your NIC.

To verify the MAC ID, simply go to command prompt and enter the command ipconfig /all.

Also Read: How To Change Mac Address In BackTrack 5

Win7 MAC Address Changer
Win7 MAC Address changer is a freeware windows program which can change the MAC (Media Access Control) Address of many wired and wireless network adapters. Win7 MAC Address Changer is capable of spoofing MAC Address in all major windows systems including Windows XP, Windows Vista and Windows 7 & Windows 8 (both 32bit and 64bit systems).

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Technitium MAC Address Changer
Technitium MAC Address Changer allows you to change (spoof) Media Access Control (MAC) Address of your Network Interface Card (NIC) irrespective to your NIC manufacturer or its driver. It has a very simple user interface and provides ample information regarding each NIC in the machine.