Maintenance Tool / Installer 4.42 QMake Crash

[Pl45m4]

Hi,

I'm trying to install a fresh installation on Win7 Ult x64 using the Online Installer x64 (ver. 4.4.2)
Doesn't matter whether I pick a pre-configured package (Qt 6.4 + QtCreator + ....) or my own config. At the end the QMake component crashes somewhere and because of that all following packages wont work / install either.

InstallationLog says:

[491464] Warning: C:/Qt6/6.4.0/mingw_64/bin/qmake.exe" ("-query") crashed with exit code -1073741511 standard output:  "" error output:  "

Any ideas? Fixes?

TIA :)

[Christian Ehrlicher]

Since Qt6 does not support Windows 7 anymore you have to choose an older qt installer from e.g. https://mirror.netcologne.de/qtproject/archive/online_installers/