System Requirements

Microsoft Exchange Online

Microsoft Exchange Online

Windows Server/Client

Windows 7 and newer
Windows 2008 R2 and newer

Minimum Requirements

Hard Disk: 500 MB free space
System Memory (RAM): 2 GB
CPU: Single Core

Microsoft .NET Framework


Mapi 32

Microsoft Messaging API und Collaboration Data Objects 1.2.1 or
32-Bit version of Outlook (2007 - 2016)


5.0 or newer