You cannot change your MAC address. As Celegrom said you are probably looking to change your IP not your MAC address.
Originally Posted by a1sporty15
ipconfig doesn't show your mac address if you want to see your mac address in cmd you type getmac however I'm pretty sure you can't change your address since its the address of your hardware.
ipconfig does show your MAC address, you just have to use the /all option. To the OP the command looks like this:
or you can use as a1 said