System requirements
Supported Operating Systems:
•Microsoft Windows Server 2019 (Server Core and Desktop Experience)
•Microsoft Windows Server 2016
•Microsoft Windows Server 2012 R2
•Microsoft Windows Server 2012
•Microsoft Windows Server 2008 R2 SP1 with KB4474419 and KB4490628
installed
•Microsoft Windows Server 2008 SP2 (x86 and x64) with KB4493730 and KB4039648
installed
•Server Core (Microsoft Windows Server 2008 SP2, 2008 R2 SP1, 2012, 2012 R2)
NOTE If you are running Microsoft Windows Server 2008, read the SHA-2 required compatibility and ensure your operating system has all necessary patches applied. |
•Microsoft Windows Small Business Server 2011 SP1 (x64) with KB4474419 and KB4490628
installed
•Microsoft Windows Small Business Server 2008 SP2 (x64) with KB4474419 and KB4490628
installed
Supported Microsoft Exchange Server versions:
•Microsoft Exchange Server 2019 up to CU11
•Microsoft Exchange Server 2016 up to CU22
•Microsoft Exchange Server 2013 up to CU23 (CU1 and CU4 are not supported)
•Microsoft Exchange Server 2010 SP1, SP2, SP3 up to RU32
•Microsoft Exchange Server 2007 SP1, SP2, SP3
NOTE SP1 aka CU4 on Microsoft Exchange Server 2013 is not supported by ESET Mail Security. |
Minimum hardware requirements:
Component |
Requirement |
---|---|
Processor |
Intel or AMD single core x86 or x64 |
Memory |
256 MB of free memory |
Hard drive |
700 MB of free disk space |
Screen resolution |
800 x 600 pixels or higher |
ESET Mail Security has the same recommended hardware requirements that apply to Microsoft Exchange Server. See the following Microsoft Technical Articles for details:
Microsoft Exchange Server 2007
Microsoft Exchange Server 2010
Microsoft Exchange Server 2013
Microsoft Exchange Server 2016
NOTE We strongly recommend that you install the latest Service Pack for your Microsoft Server operating system and server application before installing ESET security product. We also recommend that you install the latest Windows updates and hotfixes whenever available. |