ContactSync

System Requirements

Microsoft Exchange Server

Exchange 2010 SP1 and later
Exchange 2013
Exchange 2016
Exchange 2019
Exchange Online
Windows Server - 64 bit

Windows Server 2012
Windows Server 2012 R2
Windows Server 2016
Windows Server 2019
Windows Server 2022
ResourcesDisk

Minimum Space 512 MB,
Minimum Memory 4 GB,
Minimum Dual Core
Microsoft .NET Framework

4.7.1 and later
Software Requirements Windows PowerShell 5.1
and the ExchangeOnlineManagement PowerShell module version 3.0.x for Exchange Online PowerShell V3 or ExchangeOnlineManagement PowerShell module version 2.0.3 - 2.0.5 for Exchange Online PowerShell V2