1 Overview

Kerio Control 9.3.6 patch 1 (build 5808) has been released and is available for download.

• Release date: May 31, 2021
• Build ID: 5808

1.1 Changes and Fixes

Here you can find the list of resolved issues specific to Kerio Control 9.3.6 patch 1:

• Fixed authentication for Active Directory users 

• Fixed a Kerio VPN issue when HTTP Strict Transport Security (HSTS) caused two-factor authentication to fail 

1.2 Important considerations

1.2.1 System Requirements

To make sure that your system meets or exceeds the system requirements, review the System Requirements for Kerio Control.

1.2.2 Where to Download

To download Kerio Control 9.3.6 patch 1, please visit the Kerio Software Archive.

1.2.3 Upgrade Instructions

For information on how to upgrade the current Kerio Control version, refer to the Upgrading Kerio Control article.