We have released Qt Safe Renderer 2.2 Release Candidate 2 for commercial license holders today. This release candidate provides bug fixes and documentation improvements made on top of the Qt Safe Renderer 2.2 release candidate 1. Also, the prebuilt Qt Safe Renderer binaries with Qt 6.8.7 are available.
With Qt Safe Renderer 2.2, you can use safety-critical items in Qt Quick Ultralite applications. You should use Qt Safe Renderer 2.2 Release Candidate 2 together with the Qt for MCUs 2.12 release. For a detailed overview of the new features introduced in Qt Safe Renderer 2.2, please refer to the QSR 2.2 Release Candidate 1 blog post and the related documentation linked there.
The QSR 2.2 Release Candidate 2 is available via Qt Online Installer. For installation instructions, see Installing Qt Safe Renderer, Qt, and Tools.
Note! Qt Safe Renderer 2.2 Release Candidate 2 has not yet been certified.