Select the interface you are checking and go to Advanced-> Hardware. If you are using Ethernet or some other connection, you will need to go to Network System Preferences. It will tell you the interface name and address. If you are on a wireless network, press and hold the option key while clicking the Wi-Fi icon in the menu bar. PC command prompt Tips Here’s a list of cool command prompts tipsYou can even install apps from the command prompt. Again, the physical address is the MAC address. Then right-click on the network adapter and choose Status> Details. You can also find it by going to Control Panel> Network and Internet> Network Connections. TypeĪnd you see all your network interfaces and the physical address. If you are using a PC, the easiest way is through the command prompt. You can change it every time you connect to a network or just use any address. Rather than paying for a different connection, change your laptop’s MAC address, so you don’t have to pay for an extra connection.īe ethical: Do not use this to bypass or cheat security.įinally, someone can track you via your MAC address. Then you want your laptop on the network. For example, you can draw up for a few hours of WiFi on your tablet. You shouldn’t use this to bypass time restrictions on a network, but you can transfer your connection time to another MAC address.

The IT help desk was closed, but I had to connect to the network with a different one laptopAs soon as I changed my new one laptop to my old one laptop’s MAC address I got on the network.Īnother reason to change your MAC address is for Wi-Fi networks that limit the time or number of connections. I ran into this problem when connecting to my office computer. Your router or other piece of hardware may only accept or provide connections with a specific MAC address. The most common reason for changing your MAC address is that another device has been locked to an old address. If you change it to an existing number, you confuse your network. It’s like the phone number of your hardware. This setting does not give you any speed or performance advantage. With a small change in his MAC address, he is on the network! Shutterstock Why would you want to change it? # Apple and Microsoft don’t make it easy to change your MAC address, but it is possible. In general it just works, but sometimes you have to change it. The MAC (Media Access Controller) address is a unique identification number for your computer’s network hardware. Guide: How to Change MAC Address on Windows and Mac #

How to find the mac address on windows