With the Ethernet tab selected, the number next to 'Ethernet ID:' is your MAC address.Ĭlick here for more info about finding your MAC address from Apple.

From the dock, select 'System Preferences'.

If your computer is running OS X, it is best to have it upgraded to at least 10.1.

The Hardware address is your MAC address.

Change the mode to 'Advanced' and click 'OK'.

Click on 'Control Panels' to open your control panels folder.

Once you have made sure your Apple computer is running system 7.6.1 or higher, and has Open Transport installed follow the instructions below to find the MAC address of your computer: In order for DHCP to work on an Apple computer, you must be running system 7.6.1 or higher and have Open Transport installed. DHCP allows your computer to have access to the server. You will need DHCP to be working on your computer.

The number next to 'Adapter Address' is your MAC address.

Look under the info for the Ethernet adapter.

In the white space of the window, type in the word winipcfg.

After clicking on the Start Button, click on Run.

Locate the number to the right of Physical Address.

Once a small black window appears, type in ipconfig /all (with a space between the g and the /).

Click on Accessories, and then Command Prompt.

Using your mouse, click on the Start Button.

(Make sure you do not get the wireless adapter).

Scroll down to your Network Interface Card and it will list the MAC Addresss.

Click on plus sign in front of Network.

Click on plus sign in front of Components.

If you can not find it, please follow the instructions below depending on your operating system.

Your MAC address will normally be on the box or registration card for your computer or individual ethernet card. However, Modem address descriptions will be titled 'PPP' or 'modem.' An IP address uses only numbers and periods: 128.252.93.1 Your MAC address may also look like a modem address. Your MAC address may also be confused with an Internet Protocol (IP) address or an e-mail address. Examples of possible MAC addresses include: 080007A92BFC, 09:00:07:A9:B2:EB, or 09-10-4A-B9-E2-A4.ĭon't confuse the MAC address with Apple or Macintosh computers, which are commonly referred to as 'Macs.' The name 'MAC address' does not refer to Apple/Macintosh computers, but only to the physical address of your computer, regardless of whether it is a PC or a Macintosh. Sometimes the digits of a MAC address are separated by colons or dashes. Each digit is a number from 0-9 or a letter from A-F. This 'address' is created by the manufacturer (not by Washington University).

A Media Access Control (MAC) address is a unique number assigned to a Network Interface Card (NIC), commonly called an ethernet card.

How to check mac address of pc