How to change MAC address without restarting Win7 computer

1. First, move the mouse to the notification area at the bottom right of the screen, in this area, we need to find the network icon, then click the Network icon, and then choose to open the network and Sharing Center.

2. In the Open interface, first click the change adapter settings in the left menu, and then you can see all the network connection icons in the Windows system.

3. Select the network card settings that you want to modify, then, right click, select Properties, in the Pop-up tab select "Configuration", then select the "Advanced" option, such as figure, and then choose the value, input you want to change the MAC address on the line, pay attention to the middle of the address "-" omitted on the line.

Through the registry, such as can also modify the MAC address, but need to restart the Windows computer, more trouble, use the above methods do not need to restart the computer.