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BYOD Made Easy

Let’s face it. Business users are bringing their own devices to the workplace and that’s not going to change. Kerio Connect makes BYOD easy. From iPhones to Android phones to tablets, we support virtually every mobile device on the market. And Kerio Connect is so simple to use that end users can configure their own devices without bothering IT.

Flexible, Cross-platform Client Support

Business users don’t care about mail servers. They simply care that their email works, that it’s secure, and delivers the flexibility that users want and expect. When using Kerio Connect Client for Mac, Windows or a web browser, you can see the presence of colleagues, chat in real-time, organize meetings and securely compose richly formatted email.

Secure & Protected Email

We’ve built powerful security into Kerio Connect. You’re protected against hacking and malicious attacks with SSL encryption, S/MIME, anti-spam and anti-virus tools, and more. Automated backup with granular restore options ensure quick and easy recovery from all types of disasters. Server-wide archiving prevents data loss and helps organizations to comply with legal requirements for email retention.

Unparalleled Simplicity

Kerio Connect delivers the features and functionality of a complete messaging and collaboration solution without the complexity and high price tag of other systems. Kerio Connect’s web based administration is clean and simple, and can even be configured from a tablet. Stay in control of all your Kerio deployments through a single centralized web interface — MyKerio.

One-click upgrades

One-click upgrades make it quick and easy to ensure your server is using the latest version, and managing users is a breeze with the straightforward licensing model. We meet your requirements with the best and most flexible messaging and collaboration server on the market.

Flexible Deployment

Kerio Connect supports three different deployment options, to let you choose the approach that best fits with your existing IT processes, infrastructure and organization. No matter what option you use, Kerio Connect offers the same great end-user experience, rigorous security, and ease of administration.

Kerio Connect Single-Server

Easily install Kerio Connect on your existing hardware, using your favorite host OS or hypervisor. We support most versions of Windows, Linux and Mac. Or choose the VMware virtual appliance to easily run Kerio Connect side-by-side on the same hardware as your other business applications without worrying about operating system compatibility.

Kerio Connect Multi-Server

Deploy this modular, multiple server solution for greater scalability and performance in larger organizations and distributed multi-office environments.

Stable

Kerio Connect is stable — so you can focus on your business rather than unexpected downtime and recovery. Deployment and administration are simple by design. With low licensing, service and hardware costs, Kerio Connect delivers measurable business value over other offerings.

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    Operating System

    Windows (64-bit)

    Microsoft Windows Server 2016
    Microsoft Windows Server 2012 R2
    Microsoft Windows Server 2008 R2

    Linux (64-bit)

    Red Hat Enterprise Linux 6, 7, CentOS 6, 7
    Debian 7, 8
    Ubuntu 12.04 LTS, 14.04 LTS, 16.04 LTS

    Mac

    macOS 10.13 High Sierra
    macOS 10.12 Sierra
    OS X 10.11 El Capitan
    OS X 10.10 Yosemite
    OS X 10.9 Mavericks
    OS X 10.8 Mountain Lion

    VMware Virtual Appliance

    Kerio Connect VMware Virtual Appliance comes with a pre-installed OS. Works with:
    Workstation 10, 11, 12
    Fusion 5, 6, 7, 8
    Workstation 12 Player
    vSphere Hypervisor 5.1 and higher

    Hardware

    PC

    Minimal HW configuration (1-20 users):
    CPU 1 GHz 64-bit, 2 GB RAM, 40 GB of free space for message store and backup

    Recommended HW configuration (20-100 users):
    CPU 2 GHz 64-bit, 4 GB RAM, 160 GB of free space for message store and backup

    Recommended HW configuration (100+ users):
    CPU 2.8 GHz 64-bit Quad Core, 16 GB RAM, 64-bit OS, 200 GB+ of free space for message store and backup

    Mac

    Minimal HW configuration (1-20 users):
    Mac Intel Core2Duo 64-bit, 2 GB RAM, 40 GB of free space for message store and backup

    Recommended HW configuration (20-100 users):
    Mac Intel Core i5 64-bit, 4 GB RAM, 160 GB of free space for message store and backup

    Recommended HW configuration (100+ users):
    Mac Intel Core i7 64-bit, 16 GB RAM, 200 GB+ of free space for message store and backup

    VMware

    The same requirements as for the standard installation + the host OS overhead.

    Directory Server Extensions

    Kerio Active Directory Extension 64-bit

    Microsoft Windows Server 2008
    Microsoft Windows Server 2008 R2
    Microsoft Windows Server 2008 R2 Foundation
    Microsoft Windows Server 2012
    Microsoft Windows Server 2012 R2 (all editions)

    Install on Active Directory Server for user management, import and authentication in Kerio Connect.

    Kerio Open Directory Extension

    macOS 10.12 Server
    OS X 10.11 Server
    OS X 10.10 Server
    OS X 10.9 Server
    OS X 10.8 Server

    Install on Apple Open Directory Server for user import and authentication in Kerio Connect.

    Web Administration

    Web Browsers

    Internet Explorer 11 and Edge
    Google Chrome 31 and higher
    Safari 6, 7, 8, 9 and 10
    Safari on Apple iPad
    Firefox 23 and higher
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    Microsoft Outlook

    Kerio Outlook Connector (with offline caching Edition; 32-bit version)

    Microsoft Outlook 2016
    Microsoft Outlook 2013 (including Click-to-Run)
    Microsoft Outlook 2010 (SP1 or SP2)
    Microsoft Outlook 2007 (SP3)

    Using Kerio Outlook Connector (Offline Edition), Microsoft Outlook may run on:
    Windows Server 2003 (SP2)
    Windows Vista (Home, Business, Enterprise or Ultimate edition)
    Windows 7
    Windows 8
    Windows 10
    Windows Server 2008
    Windows Server 2008 R2
    Windows Server 2012
    Windows Server 2012 R2
    Terminal Server on Windows Server 2003 (SP2), Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 R2 Foundation or Windows Server 2012.

    Microsoft Internet Explorer 6.0 or higher must be present.

    Kerio Outlook Connector (with offline caching Edition; 64-bit version)

    Microsoft Outlook 2016
    Microsoft Outlook 2013 (including Click-to-Run)
    Microsoft Outlook 2010 (SP1 or SP2)

    Using Kerio Outlook Connector (Offline Edition), Microsoft Outlook may run on:
    Windows Vista 64-bit (SP1) (Home, Business, Enterprise or Ultimate edition)
    Windows 7 64-bit
    Windows 8 64-bit
    Windows 10 64-bit
    Windows Server 2008 64-bit
    Windows Server 2008 R2 64-bit
    Windows Server 2012 64-bit
    Windows Server 2012 R2 64-bit
    Terminal Server on Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 R2 Foundation or Windows Server 2012.

    Microsoft Internet Explorer 6.0 or higher must be present.

    Kerio Outlook Connector (without offline caching)

    Microsoft Outlook 2007 (SP3)
    Microsoft Outlook 2003 (SP3)
    Microsoft Outlook XP (SP3)
    Microsoft Outlook 2000 (SP3)

    Microsoft Outlook must run on:
    Windows XP (SP2 or SP3)
    Windows Server 2003 (SP2)
    Windows Vista (Home, Business, Enterprise or Ultimate editions)
    Windows 7

    Microsoft Internet Explorer 6.0 or higher must be present.

    Microsoft Windows

    Kerio Connect Client for Windows

    64-bit versions:
    Microsoft Windows 7
    Microsoft Windows 8.1
    Microsoft Windows 10

    32-bit versions:
    Microsoft Windows 7
    Microsoft Windows 8.1
    Microsoft Windows 10

    macOS / OS X

    Kerio Connect Client for Mac

    macOS 10.13 High Sierra
    macOS 10.12 Sierra
    OS X 10.11 El Capitan
    OS X 10.10 Yosemite

    Microsoft Outlook

    Microsoft Outlook 2011
    Microsoft Outlook 2016

    Connect Microsoft Outlook 2011 for Mac or Microsoft Outlook 2016 for Mac to Kerio Connect natively. No plugin needed.

    Web Browsers

    Kerio Connect Client

    Internet Explorer 11 and Edge
    Firefox 23 and higher
    Safari 6, 7, 8, 9 and 10
    Google Chrome 31 and higher

    Mobile Devices

    Apple iPhone and iPad

    Apple iPhone 3GS, 4, 4S, 5, 5C, 5S, 6, 6 Plus with iOS 6.0 to 10
    Apple iPod Touch with iOS 6.0 to 10
    Apple iPad/iPad2/New iPad/iPad4 with iOS 6 to 10

    Windows Mobile/Windows Phone based devices

    Windows Phone 7, 7.5, 8
    Windows Mobile 6.0, 6.1, 6.5
    Windows Mobile 5.0
    Windows Mobile 5.0 with AKU2 (Messaging and Security Feature Pack)
    Pocket PC; Pocket PC Phone Edition; Windows Mobile-based Smartphone

    Android

    Android 4.x, 5.x, 6.x and 7

    BlackBerry

    BlackBerry 10
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    Kerio Migration Tools

    Kerio Exchange Migration Tool

    Installs on Windows Server 2003 SP1 (32-bit), Windows Vista (32-bit), Windows Server 2008 (32-bit), Windows Server 2008 R2 (64-bit) or Windows Server 2012 (64-bit)

    Migrates data from Microsoft Exchange 5.5 (SP4), 2000 (SP3), 2003 (SP2), 2007 (SP1) and 2010 (SP2)
    Requires Microsoft Outlook 2003 (SP2) or Microsoft Outlook 2007

    Kerio IMAP Migration Tool

    Installs on:
    – Windows Server 2003 SP1 (32-bit), Windows Vista (32-bit), Windows Server 2008 (32-bit)
    – Windows Server 2008 R2 and higher (64-bit)
    – Linux (32-bit, 64-bit)
    – OS X 10.8 Mountain Lion and higher

    Kerio CommuniGate Migration Tool

    Installs on:
    – Microsoft Windows Server 2003 and higher (32-bit)
    – Windows Server 2008 R2 and higher (64-bit)
    – Linux – Red Hat, CentOS 5 and higher (32-bit, 64-bit)
    – OS X 10.8 Mountain Lion and higher
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    Quick start guide

    Get up and running quickly with the quick start guide.

    Datasheet

    Learn how Kerio Control can help you through this brief product overview.

    Please see the terms and conditions for information on product returns before purchasing.