Get-MgmtGraphOrganization

MgmtGraph: Audits tenant organization details

Script

#Requires -Version 5.1
#Requires -Modules Microsoft.Graph.Identity.DirectoryManagement

[CmdletBinding()]
Param (
    [Parameter(Position = 0)]
    [string]$Identity
)

Process {
    try {
        $params = @{
            'ErrorAction' = 'Stop'
        }

        if ($Identity) {
            $params.Add('OrganizationId', $Identity)
        }
        else {
            $params.Add('All', $true)
        }

        $orgs = Get-MgOrganization @params
        
        $results = foreach ($o in $orgs) {
            [PSCustomObject]@{
                DisplayName         = $o.DisplayName
                Id                  = $o.Id
                TenantType          = $o.TenantType
                Country             = $o.Country
                CreatedDateTime     = $o.CreatedDateTime
                OnPremisesSyncEnabled = $o.OnPremisesSyncEnabled
                Timestamp           = Get-Date -Format "yyyy-MM-dd HH:mm:ss"
            }
        }

        Write-Output $results
    }
    catch {
        throw
    }
}

Customize

Identity string

Optional. Specifies the ID of the organization to retrieve. If omitted, all organizations (typically just one) are returned.