OUI is always the same for NICs manufactured by the same company.
How to check mac address on windows 8.1 mac#
The first three sets of two hexadecimal numbers in a MAC Address identifies the card manufacturer, and this number is called OUI (organizationally unique identifier). There are several NIC manufacturers some well-known of them are Dell, Cisco, Belkin. The physical address is stored into the NIC by its manufacturer, that is why this address is also called a burned-in address (BIA) or ethernet hardware address. The network adapters or network interface cards always come with a MAC address which is fed into hardware, usually in read-only memory (ROM), or BIOS system. MAC Address usually consists of six groups of two hexadecimal digits. It identifies the hardware manufacturer and is used for network communication between devices in a network segment. It is also known as a physical or hardware address. MAC Address or media access control address is a unique ID assigned to network interface cards (NICs). All this information is useful if you want to verify the generated mac address with the original vendor of this device in OUI vendor database. Finding the mac address from this database tells us which manufacturer originally manufactured this device and what is the prefix, postfix of a given mac address, moreover it tells us what country was this device manufactured. The MAC Address vendor database consists of a list of mac addresses of all devices manufactured till date. The Ethernet MAC address is listed right below the tabs.MAC Address Lookup Tool searches your MAC Address or OUI in mac address vendor database. Your MacBook's Wi-Fi MAC address is listed at the bottom of the window as the "Wi-Fi Address."Ĭlick the "Hardware" tab in the Ethernet window. Then click on Advanced in the lower right corner.Ĭlick the "Wi-Fi" tab in the Wi-Fi window. In the left column, select Ethernet (for wired connection) or Wi-Fi (for wireless connection). Highlight and right click on Ethernet, go to Status -> Details. The physical address is the MAC address of your computer will display.Ĭlick the Apple icon, from the Apple drop-down list, select System Preferences. Or click Status > Change adapter options. Go to Network settings.Ĭlick Ethernet > Change adapter options. The physical address is the MAC address of your computer will display.Ĭlick the network icon (may look like a computer or Wi-Fi signal) in the task tray. Highlight and right click on Ethernet, go to Status -> Details.
How to check mac address on windows 8.1 windows#
Press Windows key+X at the same time and select Control Panel. Highlight and right click on Ethernet(If your computer is connected to a wireless network please click Wi-Fi icon), go to Status -> Details. The physical address is the MAC address of your computer will display. Here we will illustrate different ways to find control panel on Windows 8.ġ) Press “ Windows key +F”, a search box will come out, please input control panel and press enter Ģ)Press “ Windows key + R”, then there will be a “ run” box, input control panel and press enter ģ) Press “ Windows key +X”, and click on “ control panel” Ĥ) You can also input “ control panel” in the search bar on the right-hand side of the screen.Ĭlick on Network and Internet -> Network and Sharing Center, click on Change adapter settings on the left side. In the task list, please click Change adapter settings. Highlight and right click the Local Area Connection icon( If your computer is connected to a wireless network please click Wireless network connection icon) click on Status and go to Details. The physical address is the MAC address of your computer will display.
The physical address is the MAC address of your computer will display. In the task list, please click Manage network connections( If your computer is connected to a wireless network please click Wireless network connection icon). Highlight and right-click the Local Area Connection icon click on Status and go to Details.
The physical address is the MAC address of your computer will display.Ĭlick Start -> Control Panel -> Network and Internet -> Network and Sharing Center.
Highlight and right-click the Local Area Connection icon(If your computer is connected to a wireless network, please click Wireless network connection icon) click on Status and go to Support and Detail. Choose the operating system of your computer. Through Control Panel:Ĭlick Start->Control Panel->select and click Network and internet connections (If you cannot find it, please go next) ->select and double click Network Connections.