What's New in Qt 6.4 (original) (raw)

New and Restored Modules in Qt 6.4

Qt 6.4 adds the following modules:

Qt 6.4 reintroduces the Qt TextToSpeech module from Qt 5. This module wasn't present in Qt 6.3. It now uses the CMake build system and works with Qt 6.

You'll find more details about changes to each module in Changes to Qt Modules in Qt 6.

New Features in Qt 6.4

Qt Core Module

Qt GUI Module

Qt Quick Module

Qt Quick Controls Module

Qt Quick Dialogs Module

Qt Widgets Module

Qt Network Module

Qt Test Module

Qt QML Module

Qt Quick 3D Module

Qt Connectivity Module

Qt WebEngine Module

Platform Changes

WebAssembly

Qt is now fully supported on the WebAssembly platform. See the platform documentation at Qt for WebAssembly for details.

Mobile Platforms

Android

Embedded Platforms

Boot to Qt

QNX

WebOS

List of API Changes

These pages contain an overview of API changes in Qt 6.4:

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