# Configuration app

If you need to change connection type (BLE/CSR) or change application mode (Standalone/Enterprise), you can find the “Configuration” file in the folder of the installed Hideez Client.

In addition, you can change the Hideez Client language in this utility.

{% hint style="warning" %}
You need admin rights on the computer to run this utility.
{% endhint %}

**Program Files > Hideez > Client > Configuration**

<figure><img src="/files/Y67LONBlWSiRoaeoN4TB" alt=""><figcaption></figcaption></figure>

Choose the desired options and click the “Apply” button. Please, note that after the application configuration change to enterprise mode, you have to provide the HES address.

<figure><img src="/files/9vQ6NgqfziZaDDz2eYcS" alt=""><figcaption></figcaption></figure>

### If you want to use Hideez USB Dongle, you can change it via the Configuration app&#x20;

1. Open **Configuration.exe**&#x20;
2. Select options **Use external Bluetooth dongle driver**
3. Click **Apply**

<figure><img src="/files/yLOMCp62PsG0mmxLBKX6" alt="" width="411"><figcaption></figcaption></figure>

{% hint style="info" %}
**The external Bluetooth dongle driver** is specifically designed to work seamlessly with the Hideez Key in the Proximity Mechanism. Its reliability and stable performance make it an excellent choice compared to internal Bluetooth alternatives.

**When to Use Hideez USB Dongle:**

* **Substitute for Inbuilt Bluetooth:** You can use the Hideez Dongle as a substitute for your device's inbuilt Bluetooth, ensuring a more robust and reliable connection.
* **On PCs without Inbuilt Bluetooth:** If your PC lacks inbuilt Bluetooth functionality, the Hideez Dongle is an ideal solution to enable Bluetooth capabilities.

You can use Hideez Dongle instead of inbuilt Bluetooth or on a PC that doesn't have inbuilt Bluetooth.&#x20;

Please, see more information about [**Hideez USB Dongle.**](https://dongle.hideez.com/)
{% endhint %}


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://enterprise.hideez.com/hideez-client-app/windows-deployment/configuration-app.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.