Would like to know how to get libqt5opengl5 I'm pretty new to Zorin. I'm using Zorin Lite.
Hi, try with;
sudo apt install libqt5opengl5
Invalid operation install
Install is a valid operation. Where did you enter that command?
In the meantime, here is a .deb package you can use if you like:
Download the deb, then double click it to install it.