Pc windows 7 mac adresse

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The MAC address is the 12 character address e. Make sure you select the correct one.

Getting Your MAC Address: Windows 7 & 10 - GROK Knowledge Base

Hover your mouse over the text box underneath connect using. Your MAC address will appear in the tooltip and is made up of 12 characters e. Check that the changes took effect. It should be your new MAC address. Method 2. Find your network adapter's ID information. In order to easily identify your network adapter in the Windows Registry, you'll want to gather some basic information about it through the Command Prompt.

Note the Description and Physical Address for the active network device. Ignore devices that aren't active Media Disconnected. Type net config rdr and press Enter.

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Open the Registry Editor. This will open the Registry Editor, which will allow you to change the settings for your network card.


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Making incorrect changes to the registry can cause your system to malfunction. Navigate to the registry key. Expand it by clicking the arrow. Find your adapter.

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There will be several folders labeled "", "", etc. Open each of these and compare the DriverDesc field to the Description you noted in the first step. Right-click on the folder that matches your device.

For example, if the "" folder matches your device, right-click on the folder. Name the new value "NetworkAddress".

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Double-click the new Network Address entry. In the "Value data" field, enter your new MAC address. Ensure that the MAC address is formatted properly. Some adapters especially Wi-Fi cards are unforgiving of MAC addresses changes if the first octet's 2nd half isn't a 2,6,A,E or begins with a zero. This requirement has been observed as far back as Windows XP and is formatted as: Should I do a system backup? There are many MAC addresses in the world, so the chances of having the same one on the same network are slim. Don't worry about it unless you have changed two devices to that MAC address.

You don't have to do a backup because it's something that will reset if you delete the entry and then restart your computer. Yes No. Not Helpful 8 Helpful Allan Cramer. No, the MAC address is unique to each device. I'm not even sure you can change Apple MAC addresses, but if you can, you'll have to do that with each one. Not Helpful 4 Helpful 6. Unanswered Questions. Answer this question Flag as Flag as Is there a way to change the mac address for wireless network for Windows Vista and up?

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Is it possible to change the wifi MAC address too? If I delete the new registry entry I create, will the original mac address be used again? Include your email address to get a message when this question is answered. Already answered Not a question Bad question Other. Warnings Don't use a MAC-address which is already in use, as this will prevent one of the machines from connecting to the network. Edit Related wikiHows.