why supported platform is missing only with Quick project ?
I tried to installed qtcreator on centos 7.2.
With new project -> widget project I have no issue.
But on clicking new project -> quick project,
I see that "supported platform" is missing (blank),
and trying to continue, it finds no kit (although there is desktop kit with the widget project).
Does anyone have a clue what is missing ?
Maybe a silly question but since you wrote you installed Qt Creator only. Do you have any development version of Qt installed ?