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EMS Software, LLC

EMS V44.1 System Requirements

Database Server

Microsoft SQL Server 2008 R2
Microsoft SQL Server 2012 SP2
Microsoft SQL Server 2012 SP3
Microsoft SQL Server 2014 SP1, Compatibility Level 110

Web Server

Operating System IIS App Pool
Windows Server 2008 R2 7/7.5
Windows Server 2012 8
Windows Server 2012 R2 8.5
Application Pool Running 4.0*  
.NET Framework 4.6.2*  

*= varies per application

EMS Web App

Desktop Browser
Internet Explorer 11
Microsoft Edge (latest)
Firefox (latest)
Chrome (latest)
Safari (Mac) (latest)

*= varies per application

EMS Web App (Mobile)

Mobile Browser Platform
Internet Explorer for Mobile 8.1 Windows
Internet Explorer for Mobile 10 Windows
Chrome Android, iOS 8, iOS 9
Safari iOS 8, iOS 9

EMS Mobile App

To host and install EMS Mobile App, you will need the following:

  • web server
  • database server
  • mobile phone(s)
Supported Platforms
Android 4.4, 5.0, 6.0
iOS 9.x, iOS 10.x

EMS for Outlook

Microsoft® Office 365
Outlook 2010, 2013, 2016
.NET Framework 4.6.2
Microsoft Visual Studio 2010 Tools for Office Runtime VSTOR 2010

EMS Integration for Exchange

Microsoft® Exchange 2010 SP3, 2013, 2016
Microsoft® Office 365
Exchange Web Services (EWS) impersonation

EMS Desktop Client

Operating Systems
Windows 7 (32-bit and 64-bit)
Windows 8 (32-bit and 64-bit)
Windows 8.1 (32-bit and 64-bit)
Windows 10 (32-bit and 64-bit)
.NET Framework 4.6.2

EMS Kiosk

Supported Browsers:  Internet Explorer 11, Google Chrome (latest), Firefox (latest)
.NET Framework 4.6.2

EMS Glance

Tablet Operating Systems Browsers
iOS 9 Safari
Android 4, 5, 6 Chrome
Windows 7, 8,10
Internet Explorer 11
.NET Framework: 4.6.2

EMS Services

Service .NET Version Disk Space
EMS Email Notification Service 4.6.2 100 mb
EMS No Show Notification Service 4.6.2 100 mb
EMS Automated Reports Service 4.6.2 100 mb
EMS Campus Auto Sync Service 4.6.2 100 mb
EMS Check-In Service 4.6.2 100 mb
EMS CISCO TMS Service 4.6.2 10 mb
EMS Polycom Service 4.6.2 10 mb

Master Calendar V8.0 Services

Service .NET Version Disk Space
Email Notification Service 4.6.2 10 mb
Data Connector Service 4.6.2 10 mb
Data Import Service 4.6.2 10 mb

Master Calendar V7.0 Services

Service .NET Version Disk Space
Email Notification Service 2.0 10 mb
Data Connector Service 2.0 10 mb
Data Import Service 2.0 10 mb

Regics Services

Service .NET Version Disk Space
Email Notification Service 2.0 10 mb