Powershell script to pull MAC addresses from Intune

[Edmund_Fearon]

I am after the Powershell Commands to retrieve the ethernet MACs of enrolled devices in Intune.

The aim is to create a script that pulls the MAC addresses for all enrolled devices at once.

Any help would be appreciated.

[#2]

I am now using the following:

$devices = Get-MgDeviceManagementManagedDevice
if ($devices) {
foreach ($device in $devices) {
$output = "Device: $($device.DeviceName)
Operating System: $($device.OperatingSystem)
Ethernet MAC: $($device.EthernetMacAddress)"
Write-Output $output
$output | Out-File -FilePath $outputFilePath -Append
}
}

This successfully populates the Device name and Operating system for all enrolled devices, but the MAC remains blank. However, if I define $devices as a single device using the device ID, the MAC address populates.

[#3]

@Edmund_Fearon 

Hi,

unfortunately the standard output of Get-MgDeviceManagementManagedDevice does not contain the EthernetMacAddress, only the WiFiMacAddress. so you have to call the device again separately here is a script

$allIntuneDevices = Get-MgDeviceManagementManagedDevice -All
$outputFilePath = "C:\temp\IntuneDevices.txt"
foreach ($intuneDevice in $allIntuneDevices) {
  $singelDevice = Get-MgDeviceManagementManagedDevice -ManagedDeviceId $intuneDevice.ID | Select DeviceName, EthernetMacAddress, OperatingSystem
  $singelDevice | Export-Csv -Path IntuneDevices.csv -Delimiter ";" -Encoding utf8 -IncludeTypeInformation -Append

  #or in your format
  $output = "Device: $($singelDevice.DeviceName)
  Operating System: $($singelDevice.OperatingSystem)
  Ethernet MAC: $($singelDevice.WiFiMacAddress)"
  Write-Output $output
  $output | Out-File -FilePath $outputFilePath -Append

}

[#4]

Hi Dominik,
Thank you for the script it was very helpful in getting the mac addresses from Intune, but I just wanted to let you know there is a typo on line 10 it should be Ethernet MAC: $($singelDevice.EthernetMacAddress)"
but again thank you very much for the script.

-James