Can you please specify a little bit more on how to install Qt6? Everything i get is errors while trying to build the application with cmake tool.

[JesusdelCas99]

[cboulay]

I'm sorry that this issue slipped through the cracks. I hope you found a solution.

Briefly, assuming you're working on something open source (like this project), you can download the free Qt Installer. Run that and install Qt. The default settings should mostly be OK.

You'll need a Qt account for the download to work.

Then you'll need to tell CMake where to find Qt. Some basic instructions are here. If you need further instruction then we'll need a lot more detail, such as what platform you're on, what IDE you're on, what compiler you're using, what platform you're targeting, etc.