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Azure AD – export groups and members #2 – advanced version!

Due to the popularity of the initial script (over 5000 views and 3rd in the list on a google search – cheers!) Azure AD – Export Groups and Members to CSV, and thanks to David for asking, this script goes next level and will export the groups and the members with properties ObjectID, Display Name, UserPrincipalName and Email Address. It caters for the main member ‘types’, User, Device, Group, and Contact. If another type of object is a member the output will say ‘Unknown object’. This could be a service principal or other object which you can investigate using the ObjectId. If a group has no members, ‘No members’ is output as the member display name.

The script uses the AzAD cmdlets as well as the AzureAD cmdlets, so make sure you have installed and imported them.

To install them:

Install-Module Az -SkipPublisherCheck -Force -AllowClobber -Confirm:$false

Install-Module AzureAD -SkipPublisherCheck -Force -AllowClobber -Confirm:$false

To import them:

Import-Module Az

Import-Module AzureAD

Enjoy! 🍻🤟🙂🤟🍻

$allgroups = Get-AzADGroup

$result = foreach ( $group in $allgroups ) {

    $hash = @{
        GroupName=$group.DisplayName
        Member=''
        Email=''
        UserPrincipalName=''
        ObjectId=''
    }
    
    $groupid = $group.id
    $groupdisplayname = $group.DisplayName

        if ( $members = Get-AzADGroupMember -GroupObjectId $groupid ) {

            foreach ( $member in $members ) {

                if ( $member.OdataType -eq '#microsoft.graph.user' ) {

                    $objectid = $member.Id
                    $userinfo = Get-AzADUser -ObjectId $objectid
                    $displayname = $userinfo.DisplayName
                    $email = $userinfo.Mail
                    $upn = $userinfo.UserPrincipalName
                     
                    $hash.Member = $displayname
                    $hash.Email = $email
                    $hash.UserPrincipalName = $upn
                    $hash.ObjectId = $objectid
                    New-Object psObject -Property $hash
                }

                elseif ( $member.OdataType -eq '#microsoft.graph.group' ) {

                    $objectid = $member.Id
                    $userinfo = Get-AzADGroup -ObjectId $objectid
                    $displayname = $userinfo.DisplayName
                    $email = $userinfo.Mail
                    $upn = 'No UPN - Nested Group'
                     
                    $hash.Member = $displayname
                    $hash.Email = $email
                    $hash.UserPrincipalName = $upn
                    $hash.ObjectId = $objectid
                    New-Object psObject -Property $hash                
                }
                
                elseif ( $member.OdataType -eq '#microsoft.graph.orgContact' ) {

                    $objectid = $member.Id
                    $userinfo = Get-AzureADContact -ObjectId $objectid
                    $displayname = $userinfo.DisplayName
                    $email = $userinfo.Mail
                    $upn = 'No UPN - Contact'
                     
                    $hash.Member = $displayname
                    $hash.Email = $email
                    $hash.UserPrincipalName = $upn
                    $hash.ObjectId = $objectid
                    New-Object psObject -Property $hash
                }

                elseif ( $member.OdataType -eq '#microsoft.graph.device' ) {

                    $objectid = $member.Id
                    $userinfo = Get-AzureADDevice -ObjectId $objectid
                    $displayname = $userinfo.DisplayName
                    $email = 'No Email - Device'
                    $upn = 'No UPN - Device'
                     
                    $hash.Member = $displayname
                    $hash.Email = $email
                    $hash.UserPrincipalName = $upn
                    $hash.ObjectId = $objectid
                    New-Object psObject -Property $hash
                
                }

                else {
                    $objectid = $member.Id
                    $displayname = 'Unknown object'
                    $email = 'Unknown object'
                    $upn = 'Unknown object'
                     
                    $hash.Member = $displayname
                    $hash.Email = $email
                    $hash.UserPrincipalName = $upn
                    $hash.ObjectId = $objectid
                    New-Object psObject -Property $hash

                }
            }
        }

        else {
           $hash.Member = 'No members'
           $hash.Email = ''
           $hash.UserPrincipalName = ''
           $hash.ObjectId = ''
           New-Object psObject -Property $hash

        }
}

$result | Export-Csv -Path c:\temp\aadgroupsandmembers.csv -NoTypeInformation

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