In pages like this it would be useful to have the output of the code snippets. For example, it's not obvious that the output of:

adapter.GetPhysicalAddress().ToString();

Will be in the format AABBCCDDEEFF. Being a MAC address I would have expected the display representation to be AA:BB:CC:DD:EE:FF.

Document Details

⚠ Do not edit this section. It is required for docs.microsoft.com ➟ GitHub issue linking.

• ID: 87d7394a-3f17-943a-fa63-7d0ee3df49c4
• Version Independent ID: 93f4c822-8a80-2147-41c5-a69ca5b722f8
• Content: NetworkInterface Class (System.Net.NetworkInformation)
• Content Source: xml/System.Net.NetworkInformation/NetworkInterface.xml
• Product: .net
• GitHub Login: @dotnet-bot
• Microsoft Alias: bobdel