From the right side pane, you will see a list of adapters, along with detailed information for each.When the System Information tool launches, use the left sidebar to navigate to Components -> Network -> Adapter.Press the WIN + R keys together to bring up the Run box, type msinfo32 and press Enter.Method 2: Find MAC Address Using System Information Tool It will display MAC addresses for each adapters installed on your PC, including virtual network adapter.Open Windows Terminal (Command Prompt or PowerShell) and execute the following command:.Method 1: Find MAC Address Using Windows Terminal In this tutorial we’ll show you 4 easy methods to find the MAC address on Windows 11 computer. If your PC has both Ethernet adapter and wireless adapter, each adapter has its own MAC address.

This means that 2 24 (= 16.777.216) unique OUAs can be assigned per OUI.IP address can change periodically while MAC address never changes on their own and it’s hard-coded onto your network adapter.

Bit 25-48 (network adapter identifier): Bits 25 to 48 provide device manufacturers with 24 bits for assigning a unique hardware identifier (organizationally unique address, OUA).

A corresponding service is available, for example, on. The assignment of OUIs is usually public and can be determined via databases.

Bit 3–24 (manufacturer identification): Bits 3 to 24 encode an identifier (organizationally unique identifier, OUI), which is assigned exclusively to hardware manufacturers by IEEE.

Addresses that are only locally unique are called locally administered address (LAA) and are marked with U/L = 1. If U/L = 0, the address is valid worldwide as a universally administered address (UAA).

Bit 2 (registry): The second bit of the MAC address indicates whether it is an address with global validity (universal) or whether the address has been assigned locally (local).

Multicast addresses are identified by I/G = 1 and are addressed to several receivers. If I/G = 0, it is a unicast address for a single network adapter. This bit is called I/G (short for individual/group).

Bit 1 (receiver): The first bit of the MAC address specifies whether it is an individual or group address.

The bit sequence of each MAC address is divided into 4 areas, each of which encodes different information.

How to find the mac address of my pc