You’ll see the MAC address listed beside “Physical Address (MAC).” For example, the MAC address here is “2b:fc:f3:f3:f3:2b”.
Locate the adapter you want to find the MAC address for in the list (such as “Wireless Network Adapter” for your Wi-Fi connection). In Hardware and Connection Properties, you’ll see a list of information about every network adapter installed on your PC.
In Network & Internet settings on Windows 11, click “Advanced Network Settings,” and then select “Hardware and Connection Properties.”