diff --git a/lcl/interfaces/qt6/qtwidgets.pas b/lcl/interfaces/qt6/qtwidgets.pas
index 842e4a626c..d1c330ae1f 100644
--- a/lcl/interfaces/qt6/qtwidgets.pas
+++ b/lcl/interfaces/qt6/qtwidgets.pas
@@ -18605,6 +18605,9 @@ begin
   Result := QWidget_create(Parent, QtTool or QtFramelessWindowHint);
   FDeleteLater := True;
   FMenuBar := nil;
+  {$IFDEF DARWIN}
+  QWidget_setAttribute(Result, QtWA_ShowWithoutActivating);
+  {$ENDIF}
   {$IFDEF QTSCROLLABLEFORMS}
   ScrollArea := nil;
   {$ENDIF}