Press Win + R, enter ncpa.cpl , launch. In the network connections window, go to the properties of the desired connection, click the "Configure" button.
In the "Advanced" tab, select "Network address" and enter your own.
You can check the success of the operation with the getmac command
Or by double-clicking on the network connection, go to "Details"
The entered value is written into the registry and replaces the real MAC address of the network card, since it has a higher priority. MAC address in firmware, it is impossible to change without special equipment.
