WiFi Adapter won't let me change MAC Address

When I followed all the steps you see if YouTube videos or on websites, they all lead you to the same place: network adapter advanced options. Inside the advanced options, there is a place called "Network Address" that lets you input a field, changing your physical MAC Adress. My WiFi adapter doesn't let me do that, and neither does downloading a 3rd party software like TMAC v6 either. The only way I am aware of fixing this is by buying a new network adapter that allows me to change my MAC address, so does anyone know any network adapters that will allow me to change my MAC address? Or is there another way I am not aware of?