

You might want to enable it while you are connecting to some public WiFi network, like in a cafe. With MAC address randomization enabled, you can prevent this. Also, a MAC address can be used to track your device as it connects to various Wifi access points. ISPs often use MAC addresses to authenticate client devices.

This information can be used to assign your device a static and/or exclusive IP address. On Windows 8 and 10, press Windows+X, and then click Device Manager on the Power User menu. Using the MAC value, it is possible to identify the device explicitly. If your wireless hardware does not support this feature, the " Random Hardware Addresses" section will not show up at all in the Settings app.Īs you might be knowing, every network card has a unique hardware address known as the MAC address.

While recent devices come with the required features onboard, all old Wi-Fi adapters lack the MAC randomization feature. From four of my Wi-Fi adapters, only one supports this feature.
Smac mac address changer windows 10 drivers#
First of all, to enable random MAC address in Windows 10 for WiFi adapters, you need to have the appropriate support from your wireless hardware radio as well as the right drivers installed.
