Microsoft warns IT admins against using this unsupported Exchange Online configuration January 9, 2026 by admin Tweet Microsoft is discouraging IT admins from managing Exchange Online environments by using a particular cmdlet in an unsupported configuration. Read more… Neowin Related Posts:Microsoft warns IT admins against using unsupported…Microsoft delays Exchange Online feature deprecation…Exchange Online EWS is dying, here is what IT admins…Microsoft cancels Exchange Online configuration…Microsoft delays Exchange Online feature after major…