

One highly requested item is support for Qt for WebAssembly we have been working on via multiple technology previews in earlier Qt 6.x releases. There are many important and exciting features within existing modules coming with Qt 6.4 as well - such as iOS style for Qt Quick Controls and spatial audio support for Qt Multimedia - and a lot more. The new Qt VNC Server module is available for selected commercial licenses. Additionally to these, we have a new Qt VNC Server module providing remote UI functionality for Qt 6.4. We also restore Qt Text to Speech module, which is now updated and ported to Qt 6.4. New modules Qt 6.4 are Qt HTTP Server and Qt Quick 3D Physics, both available as a technology preview.

Qt 6.4 adds three modules compared to Qt 6.3 and of course brings multiple new features and improvements within the existing modules. Please try out the beta releases and send us feedback. Target is to release the Qt 6.4.0 at the end of September 2022. During the beta phase we provide multiple beta releases via the online installer.

We have released the first Qt 6.4 Beta today.
