Lenovo laptops come with a built-in MAC address that can be used to identify the laptop when it is connected to the network. To find the MAC address on a Lenovo laptop, open the device’s lid and look for a small, black and white sticker on the bottom of the device. The sticker should list the MAC address in hexadecimal format. To find out how to find and use this MAC address, please see our Lenovo LaptopMAC Address guide.
Click on the Start button in the lower left corner of your desktop screen. Click on Settings. Click on Network and Internet, then click on Ethernet or Wi-Fi (depending on your connection). Click Properties, then click Details to see the MAC address that is displayed for your Ethernet or Wi-Fi card.
