I am in the process of building QGIS from source (https://github.com/qgis/QGIS) for Windows 10. I am using QtCreator 7.0.2 based on Qt 6.2.3 (MSVC 2019 , 64 bit).

Does the current source for QGIS support Qt6?

1 Answer 1


Porting QGIS to Qt 6 is a work in progress as you can see in this QGIS Enhancement Proposal.

A lot of developments, tests and workflows are made for building QGIS with Qt6 but at this current time, it's not available.

If you want to go further with this question, I advise you :

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