I have tried this but when I do, the terminal ask me for password. I don\'t know what this password is? I don\'t have any password on my mac, i don\'t enter any password whe
Surprisingly there is no up to date instructions to uninstall Qt 5 even on Qt Wiki. Though you can do it easily (I just did it with Qt 5.15.1).
Launch MaintenanceTool.app
from Finder, it should be in /Users/your_user_name/Qt
by default. Click Next, then check on Uninstall only, that's all.
It removed ~/Qt
folder but shamelessly left other folders untouched and you still needs to do @Boris's commands manually:
rm -rf ~/Library/Application\ Support/Qt
rm -rf ~/Library/Caches/QtProject
rm -rf ~/.config/QtProject