Posted by Supported operating systems for Exchange 2019
| Exchange component | Requirement |
|---|---|
| Mailbox and Edge Transport server roles | Windows Server 2019 Standard or Datacenter |
| Management tools | One of the following versions of Windows: • Windows Server 2019 Standard or Datacenter • 64-bit edition of Windows 10 |
Notes:
- Installing Exchange 2019 on a computer that’s running Windows Server Core is fully supported and recommended. The Desktop Experience feature is no longer required.
- Installing Exchange 2019 on a computer that’s running Nano Server isn’t supported.
Supported Powershell versions for Exchange 2019 servers
Exchange 2019 servers support the version of PowerShell that’s included in the release of Windows Server where Exchange is installed. Don’t install stand-alone downloads of WMF or PowerShell on Exchange servers.
Installing other software on Exchange 2019 servers
We don’t support installing Office client or Office server software on Exchange servers (for example, SharePoint Server, Skype for Business Server, Office Online Server, or Project Server). Other software that you want to install on an Exchange 2019 server needs to be designed to run on the same computer as Exchange Server.
Supported .NET Framework versions for Exchange 2019
| Exchange 2019 version | .NET Framework 4.8 | .NET Framework 4.7.2 |
|---|---|---|
| CU4, CU5 | Supported | |
| CU2, CU3 | Supported | Supported |
| RTM, CU1 | Supported |
Supported clients (with latest updates) in Exchange 2019
- Microsoft 365 Apps for enterprise
- Outlook 2019
- Outlook 2016
- Outlook 2013
- Outlook for Mac for Office 365
- Outlook 2016 for Mac
Microsoft Link