---
title: How to change the default password
description: For all AltoPlex devices passwords can be changed using the WebUI. The process is the same for all devices.
---

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# How to change the default password

For all AltoPlex devices, passwords can be changed using the WebUI. The process is the same for all devices.

Take care when changing passwords, so that the device's WebUI is not rendered unreachable.

To change the device password:

1. Access the WebUI of the D621. In your browser's address bar, type:
   
   **https://*hostname***
   
   where *hostname* is the hostname (KB-XX-XX-XX) or IP address of the radio. See [Connecting to the AltoPlex radio](https://support.altowav.com/connect-to-the-altoreach-device.html#h3) for more information.
2. Click the **login** link in the WebUI header to log in as administrator. The default password is **admin**.
   
   ![](https://support.altowav.com/hs-fs/hubfs/kb-images/altoplex-radios/WebUI-login-link-with-wireless-tab_b61c241c.png?width=670&height=99&name=WebUI-login-link-with-wireless-tab_b61c241c.png)
3. Click the **Admin** tab.
4. Click the **Change Password** button in the **Device control** section.
   
   ![](https://support.altowav.com/hs-fs/hubfs/kb-images/altoplex-radios/WebUI-D621-Admin-tab_change-password_31aebdff.png?width=1118&height=382&name=WebUI-D621-Admin-tab_change-password_31aebdff.png)
   
   The **Change user password** dialog opens.
5. Enter and re-enter the new password and click **Change Password**.

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