# 431New Releases - Qt Installer Framework 4.1 has been released:https://www.qt.io/blog/qt-installer-framework-4.1-released - Qt Creator 4.15 RC has been released:https://www.qt.io/blog/qt-creator-4.15-rc1-releasedOther News - Lars Knoll posted a message to the development list regarding changes to the property system in Qt 6.x. Read it here: https://lists.qt-project.org/pipermail/development/2021-April/041200.html Posted by Jon Trulson Tags: Qt