Once that’s done, turn on your Mac’s Wi-Fi and type ifconfig to verify if the MAC address is changed successfully. Similarly, replace en0 with en1 if you wish to change the MAC address for your Wi-Fi network. Replace the MAC address with the one you want to assign to your Mac.
Subsequently, enter your password and hit return. In the Terminal, enter sudo ifconfig en0 ether 21-A5-CE-DC-C2-33.Disconnect the network connection for which you want to change the MAC address.However, if you don’t, use type the following command into the Terminal to generate one: openssl rand -hex 6 | sed ‘s/\(.\)/\1:/g s/.$//’. If you’ve already got a MAC address in mind to assign to your Mac, skip to the next step.en0 represents Ethernet, whereas en1 denotes wireless network ( Wi-Fi). Make sure to note the original MAC address down somewhere. Enter the following command to know the MAC addresses currently assigned to your current network interfaces: ifconfig.How to Change MAC Address on MacĬhanging the MAC address of a Mac running macOS is pretty straightforward, and all you need for this is the Terminal. Now that you have an idea of the applications of MAC spoofing, let’s check out the steps to change a MAC address on Mac and Windows. Spoofing MAC address is the most common practice to circumvent such MAC filtering restrictions on networks. Airports, cafés, restaurants, and other public places use this to limit people’s access to their network. Mac filtering is a method whereby the MAC address of a device is used to determine its access to the network. By changing your MAC address to some random MAC address, you can hide your device’s original MAC address and protect your privacy to some extent. When you connect to a Wi-Fi or a Bluetooth connection, your device’s MAC address is sent out openly, which poses risks on privacy and security fronts. Protecting your privacy is another common reason you might want to spoof MAC addresses. Mac spoofing can help you in such situations by allowing you to spoof the MAC address of your new device with that of the linked device, so you can continue using the software on it. So, if you lose your linked device, you lose access to the software. Some software/applications are linked to particular devices using their MAC addresses. Fulfilling software installation requirements: However, there are a few common reasons why you might want to change your device’s MAC address. The motivation behind doing so extends far beyond. MAC spoofing is a process of changing the factory-assigned MAC address of a device’s NIC to a custom address.
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