- #Program for chang mac address for windows how to#
- #Program for chang mac address for windows windows#
Double-click the renamed value and edit the value data to the new MAC address your network card should have (WiFi networks sometimes only work with a 02 as first octet).Rename that New Value #1 to NetworkAddress.Right-click and select New -> String Value.If the value is present, it will be used as MAC address, if not, the MAC address provided by the vendor or manufacturer of the network card is used. Network Adapter: Intel(R) PRO/1000 MT Network Connection Use the following command in either PowerShell or a cmd window: PS C:\Users\IEUser> getmac /v /fo list
#Program for chang mac address for windows how to#
00- 07- E9- 12- 34- 56 -> Intel How to identify the MAC address of a NIC (network interface controller) The last three octets are usually the universally administered addresses (UAA), assigned by the vendor or manufacturer in nearly any manner they please, however, they should be unique. The first three octets are the organizationally unique identifier (OUI) that uniquely identifies a vendor or manufacturer, e.g. The following is a brief and incomplete summary of the structure of a MAC address. However, it is still possible to change that address in case you need to. Unlike IP addresses, provided by your ISP, router or network admin, the MAC address is assigned by the manufacturer of the network interface controller. It can be verified by the getmac or ipconfig /all command in the command line.A media access control address (MAC address) is a unique identifier assigned to a network interface controller (NIC) for communications at the data link layer of a network segment. Save the registry and restart the computer to take effect. Select the large entry, for example 0012, right click and add a new string field with the name NetworkAddress. If this field is equal to GUID, it means that the current large entry corresponds to the target network card.Ĥ) Add corresponding network address fields to large entries Open the large entry and find the NetCfgInstanceId field below. To locate this large item, you need to use the GUID obtained in the previous step. There are more than N large entries, one of which corresponds to the network card whose mac address is to be changed. NetBIOS over TCPIP.: Enabled 2) Get the NIC GUID Via command line net config rdr C:\Users\perrin>net config rdr Physical address.: 3C-46-D8-E4-C9-8FĪutomatic configuration is enabled.: Yes Wireless LAN adapter Wireless network connection 2:ĭescription.: Realtek RTL8188EU Wireless LAN 802.11n USB 2.0 Network Adapter 1) Get the mac address of the network card Via command line ipconfig /all C:\Users\perrin>ipconfig /all This setting method is slightly more complicated and is divided into 4 steps. Well, you have to change the mac through the registry. You can't change the mac address directly. Some systems and some network card property pages do not have advanced options. Set the value in the corresponding box to the target mac address. My Computer -> Right-click Management -> Device Manager -> Network Adapter -> Corresponding Network Card Right-click Properties -> Advanced Options -> Manage Local Address Two methods are introduced here, one is to set through the advanced tab of the network card properties, and the other is to set by modifying the registry. I haven't tried other versions, just for reference.
#Program for chang mac address for windows windows#
Change the network card mac address under windows
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