---
title: Language Settings
slug: reference-guide-3-0-0/language-settings
description: Learn how to change the language in the Single Connect interface with this comprehensive document. Discover how to set language preferences, add multiple languages, and apply the changes effectively. Supported options include English, Korean, Russian, and
docTags: 
createdAt: 2022-07-21T08:11:54.000Z
---

The interface’s language options are displayed as flags at the top left corner of the screen, after the log in page.

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While other languages are supported, Single Connect’s default language is English.


To set Single Connect’s language preferences:

1. Navigate to **Administration** > **System Config Man**.
2. Set the** aioc.languages** parameter with the preferred language from the currently available options below (More than one language preference can be added using a comma “**,**” without a space to separate them. Ex: en\_US,ru\_RU,ko\_KR):

| **Supported Languages** | **Code** |
| ----------------------- | -------- |
| English                 | en\_US   |
| Korean                  | ko\_KR   |
| Russian                 | ru\_RU   |
| Turkish                 | tr\_TR   |

- Establish an SSH connection to Single Connect from port 22 and restart the Web Portal service using the command **systemctl restart netright-tomcat.**

To change the language, select the preferred language flag from the top left corner of the Single Connect Web GUI.