PowerShell PowerShell Get-WmiObject -Class Win32_NetworkAdapter | Where-Object { $_.Speed -ne $null -and $_.MACAddress -ne $null } | Format-Table -Property Name,NetConnectionID,Speed,MACAddress 1 Get-WmiObject -Class Win32_NetworkAdapter | Where-Object { $_.Speed -ne $null -and $_.MACAddress -ne $null } | Format-Table -Property Name,NetConnectionID,Speed,MACAddress