Windows 10, 8.1 - Right-click on the Windows button and select Command Prompt. Mac OSX (10.9.x and above) Click on the Apple Menu in the top-left corner of your screen, and choose the System Preferences. The Physical Address will be your MAC address. In the command prompt, type getmac and press enter/return. In the search box, type cmd and press enter. Note that if Windows Firewall is enabled on the remote computer and the File And Printer Sharing exception is turned off, neither of the above methods will work and you'll have to try something else. Any version of Windows - Press Win + R, type cmd, and press Enter. Click on the Windows logo (the Start Menu) in the bottom left corner. Ipconfig exited on 172.16.11.222 with error code 0. Use Control Panel -> All Control Panel Items -> Network Connections. You should see an alphanumeric sequence displayed, which is the MAC address of the computer. Windows also provides the option to list MAC address with GUI. You can forget about those 224.0.0.x and 239.0.0.x addresses, as they are multicast IPs. Scroll down in the Command Prompt and look for Physical Address. The IP Address is 192.168.0.102 (which is in the same network segment) belongs to 60-30-d4-76-b8-c8. PsExec v1.94 - Execute processes remotely From the results shown above, you can map the MAC address to the IP address in the same line. In this command window, type ipconfig /all and press Enter. A black 'command prompt' window launches on the desktop. Type 'cmd' in the text box that appears and then press Enter.
C:\test>psexec \\172.44.25.222 -u Administrator -p Pa$$w0rd ipconfig /all To find the MAC/Physical Address/Ethernet ID on a PC: Click the Start menu button on the Windows taskbar.