# deCONZ GUI on Ubuntu GNOME 26.04.0 LTS

**URL:** <https://forum.phoscon.de/t/deconz-gui-on-ubuntu-gnome-26-04-0-lts/6927>\
**Category:** Advice\
**Created:** [September 5, 2026, 9:19am UTC](https://forum.phoscon.de/t/deconz-gui-on-ubuntu-gnome-26-04-0-lts/6927 "2026-09-05T09:19:14Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![OMR](https://forum.phoscon.de/user_avatar/forum.phoscon.de/omr/32/1698_2.png) [@OMR](https://forum.phoscon.de/u/OMR)\
**Post date:** [September 5, 2026, 9:19am UTC](https://forum.phoscon.de/t/deconz-gui-on-ubuntu-gnome-26-04-0-lts/6927/1 "2026-09-05T09:19:14Z")

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Fired up deCONZ GUI for the first time after upgrading to Ubuntu 26.04.0 LTS over GNOME remote desktop (Wayland) from a Win11 using MS RDP client.

It looks like this: (4k monitor)

 ![image](https://forum.phoscon.de/uploads/default/original/2X/0/04b4abaa392a52f0d8caaebf2dbe704a14203b8f.jpeg)

Any advise?

 ![image](https://forum.phoscon.de/uploads/default/original/2X/e/e8c69ffe80115ec1cde4e8bb1603e86aad7d9ed4.png)

```auto
omr@shs3:~$ uname -a
Linux shs3 7.0.0-31-generic #31-Ubuntu SMP PREEMPT_DYNAMIC Sat Aug 1 04:26:38 UTC 2026 x86_64 GNU/Linux
omr@shs3:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 26.04.1 LTS
Release: 26.04
Codename: resolute
omr@shs3:~$

```

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<div class="post-metadata">

**Author:** ![OMR](https://forum.phoscon.de/user_avatar/forum.phoscon.de/omr/32/1698_2.png) [@OMR](https://forum.phoscon.de/u/OMR)\
**Post date:** [September 8, 2026, 7:05pm UTC](https://forum.phoscon.de/t/deconz-gui-on-ubuntu-gnome-26-04-0-lts/6927/2 "2026-09-08T19:05:23Z")

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Figured it out:  
Was missing  
`sudo apt install deconz-qt6`