Overview

This article provides information on how to change the default parameters like font size or text background color in Kerio Connect Webmail.

Prerequisites

Administrator (root) access to the Kerio Connect server

Diagnosis

The minor style modifications can be done using webmail2.css file. The necessary HTML tag/attribute can be obtained using standard browsers' Inspect Element feature.

1. Right-click on the necessary UI element -> Inspect element.
   
2. Investigate element styles to find the necessary variable in CSS elements.
   

The configuration file is located in the internal folder of the Kerio Connect installation. The defaults are:

• Windows: C:\Program Files\Kerio\MailServer\web\webmail
• macOS: /usr/local/kerio/mailserver/web/webmail
• Linux: /opt/kerio/mailserver/web/webmail

Solution

1. Stop Kerio Connect.

2. Navigate to the folder mentioned above depending on your OS and open the webmail2.css file.

   

3. Locate the necessary font-size or background-color attribute and modify it as per the requirements. For Linux, you can use the grep command to find all the entries. 

   
   
   
   

4. Start Kerio Connect.

   NOTE: It is not possible to modify the font size for Kerio Connect Client. Please submit a feature request on the GFI community portal.

Confirmation

The Webmail customizations are successfully implemented.

Back to Top