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FEATURED COMPONENTS
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What (Windows, macOS, Linux) are you using? Are you trying to change the MAC for Wi-Fi or Ethernet ? Is this for a physical machine or a virtual machine (VM) ? I can provide more tailored steps based on your answers. Understanding MAC Addresses: A Beginner's Guide
After restarting, the MAC address will revert to the original manufacturer address. A mac address change v3.0
Expand "Network adapters" and right-click your network card (e.g., Intel Ethernet, Realtek Wi-Fi), then select Properties . Configure Address: Go to the Advanced tab. What (Windows, macOS, Linux) are you using
Run ip link show to find your interface (e.g., eth0 or wlan0 ). Down Interface: sudo ip link set dev eth0 down . I can provide more tailored steps based on your answers
In virtual environments, MAC address changes may require specific permissions in the NSX-T Switching Profile . To make this guide even better for you, could you tell me:
Do not use the same MAC address as another device on the same network.
Right-click the Start button and select Device Manager .