The Open-Xchange OXtender 2 for Microsoft Outlook lets users keep their familiar Outlook client when their organization moves to Open-Xchange Server. Real-time synchronization enables fast response times, so teams can work as efficiently as possible.
OXtender 2 for Microsoft Outlook is not yet available for Business mails.
How-to for Open-Xchange OXtender 2 for Microsoft Outlook
