Hi, given than Qt 5.15 LTS is not free-licensed anymore, esp. windows releases might profit from the following:
https://dot.kde.org/2021/04/06/announcing-kdes-qt-5-patch-collection Pavel -- lyx-devel mailing list lyx-devel@lists.lyx.org http://lists.lyx.org/mailman/listinfo/lyx-devel