A Mac Address Change V3.0 May 2026

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

Select "Value" and type a 12-digit hexadecimal address (e.g., 001A2B3C4D5E ). Apply: Click OK and restart your network connection. Method 2: macOS (Using Terminal) A mac address change v3.0

After restarting, the MAC address will revert to the original manufacturer address. What (Windows, macOS, Linux) are you using

Open Terminal and type ifconfig to find your interface name (usually en0 for Wi-Fi). Check Current MAC: Run: ifconfig en0 | grep ether 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:

Right-click the Start button and select Device Manager .