История изменений
Исправление sunjob, (текущая версия) :
спасибо
Исходная версия sunjob, :
Все, приплыли?
http://download.qt.io/official_releases/qt/5.15/5.15.0/OFFLINE_REAMDE.txt
Due to The Qt Company offering changes, open source offline installers are not available any more since Qt 5.15. Read more about offering changes in the https://www.qt.io/blog/qt-offering-changes-2020 blog.
If you need offline installers, please consider our new Qt for Small Business offering: https://www.qt.io/blog/available-now-qt-for-small-businesses