So you want to use PowerShell to get an attribute out off the Attribute Editor
#Get List of OUs in domain $OUList = Get-ADObject -Filter {ObjectClass -eq "organizationalunit"} -properties * #For each OU lets find if there are an OUs that have the uPNSuffixes Attribute set foreach ($item in $OUList) { $OU = [ADSI]"LDAP://$($item.distinguishedname)" $OU."uPNSuffixes" $OU."Description" } #NOTE if you spell the attribute wrong or the attribute does not exist on the object it will return an overload definition or blank
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