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I want to know that how can i change my MAC address? Is there any software? What do I need? I need a program, what is automaticly change the MAC addres and of course he can generates random MAC address always.

Thanks in advice.

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What operating system? – Renan Nov 15 '12 at 17:44

It may be possible to do it by setting switches on the network board.  Look at your hardware and any documentation you have for it.

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On Windows you might be able to change it in:

Network and Sharing Center > Change adapter settings > [Properties for the network interface] > Configure > Advanced.

Please note that it is not available on all network interfaces. It really depends on the driver.

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Windows? He's on a MAC! ;-) – martineau Nov 15 '12 at 11:06

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