magnet:?xt=urn:btih:6269ed45adfd1ac0fa1b5fe3d57ad9fb9bf625e3&xt=urn:md5:77bd11a253f58168401462f090710c63&xl=47985064&dn=QtInstallerFramework-macOS-x64-4.2.0.dmg&as=https://download.qt.io/archive/qt-installer-framework/4.2.0/QtInstallerFramework-macOS-x64-4.2.0.dmg&tr=http://bt.qt-project.org:6969/announce