> For the complete documentation index, see [llms.txt](https://enterprise-ipi-en.hideez.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://enterprise-ipi-en.hideez.com/ipi-client-app/windows-deployment/configuration-app.md).

# 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 IPI Client.

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

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

**Program Files > IPI > Client > Configuration**

<figure><img src="https://2664185294-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FABkYqOD4zp314dETCDQJ%2Fuploads%2Fgit-blob-290492e7c621b29ac57e5fd82a9c3d63b880337d%2FScreenshot_4%20(12).jpg?alt=media" 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 IES address.

<figure><img src="https://2664185294-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FABkYqOD4zp314dETCDQJ%2Fuploads%2Fgit-blob-cdb80ceb11bc3725c644d82dc1dc03b931924671%2Fimage%20(539).png?alt=media" alt=""><figcaption></figcaption></figure>

### If you want to use IPI USB Dongle, you can change it via the Configuration app

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

<figure><img src="https://2664185294-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FABkYqOD4zp314dETCDQJ%2Fuploads%2Fgit-blob-23b3eccec86b16d683d11618da04bd4443d45065%2FScreenshot_5%20(19).jpg?alt=media" alt="" width="411"><figcaption></figcaption></figure>

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

**When to Use IPI USB Dongle:**

* **Substitute for Inbuilt Bluetooth:** You can use the IPI 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 IPI Dongle is an ideal solution to enable Bluetooth capabilities.

You can use IPI Dongle instead of inbuilt Bluetooth or on a PC that doesn't have inbuilt Bluetooth.

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