Qt 6.4.2 Released

I am happy to announce that we have released Qt 6.4.2 today.

As a patch release, Qt 6.4.2 does not introduce any new features but contains ~ 150 bug fixes, security updates, and other improvements to the top of the Qt 6.4.1 release. See more information about the most important changes and bug fixes from Qt 6.4.2 release note.

Get Qt 6.4.2

As earlier, you can add Qt 6.4.2 to the existing online installation by using the maintenance tool or do a clean installation by using the Qt Online Installer which can be downloaded from the Qt Account Portal  (for commercial users) and from the opensource download area (for opensource users).

In addition, Qt 6.4.2 source packages are available in the opensource download area for opensource users. For commercial users, the Qt 6.4.2 offline installers and Qt 6.4.2 source packages are available in the Qt Account Portal.

Provide feedback

For any issues you may find, please submit a detailed bug report to bugreports.qt.io or contact our technical support team in case you have a support plan with your commercial license. You are also welcome to join the discussions in the Qt Project mailing lists and developer forums.

Qt 6.4 release plan

We will continue releasing new patch releases to the Qt 6.4 series. The target is to release Qt 6.4.3 February 2023, see more information from the Qt 6.4 releasing pages.