1.Get-NetAdapter | Select-Object -Property Name, MacAddress
列出所有網卡的MAC位址
2.Get-NetAdapter -InterfaceAlias "乙太網路" | Select-Object -Property MacAddress
Get-NetAdapter -InterfaceAlias "Wi-Fi" | Select-Object -Property MacAddres
列出對單一網卡的MAC位址
1.Get-NetAdapter | Select-Object -Property Name, MacAddress
