---
title: "touchCUE panels with firmware 20.30"
canonical: "https://docs.cuesystem.com/space/CVCHELP/1377370117/touchCUE%20panels%20with%20firmware%2020.30"
format: markdown
---
The last supported firmware for following panels and hardware revisions is version 20.30.  **We still plan to do maintenance of 20.30 according bug fixes etc, but we do not plan implement here new features and functions.** In CVCP projects, that use panels in these revisions, do not upgrade these panels to 21.10 or later. 

| **Product name** | **Product code** | **Hardware revisions** |
| --- | --- | --- |
| touchCUE-10-B | CS0560 | R01 |
| touchCUE-10-M | CS0561 | R01 |
| touchCUE-10 | CS0559 | R01 |
| touchCUE-12-B | CS0467 | R02 - R06 |
| touchCUE-12-M | CS0540 | R04 - R06 |
| touchCUE-12 | CS0466 | R02 - R06 |
| touchCUE-7-BR | CS0533 | R03 - R09 |
| touchCUE-7-B | CS0452 | R02 - R09 |
| touchCUE-7-M | CS0539 | R05 - R09 |
| touchCUE-7 | CS0451 | R02 - R09 |

The Update All CUE Units and Devices dialog box displays the minimum required panel revision for the new version. The panel is unchecked by default in the dialog and an explanatory message is displayed at the bottom of the dialog.

![image-20241009-084103.png](media://b5d2aa0f-a400-4809-8026-91aee6f1b5d4)

If you upgrade a panel in a project to version 21.10 or later, there is an easy way to revert the panel in the project back to version 20.30

Select **Update CUEunit ** in context menu

![image-20241009-084443.png](media://c07bde9b-742b-4e24-864e-c622a22d36e8)

Choose version 20.30 and click button Open. Panel in the project will be reverted back version 20.30.

![image-20241009-084713.png](media://66f24669-47e4-4599-a7d7-12d3d5d4dd97)