Linux: How to know version of Qt you have (a solution)

Use the command find /usr/lib* -iname "*Qt*" You will see many files with Qt5 in their filenames or Qt6 in their filenames.

Anki bundles Qt, so it doesn’t matter which version you have on your system. The bundled version is visible in the About screen.

Ah. Thank you. I did not understand that. I assumed that I had to figure that out.