A few days ago, the developers at Flysimware released their Sierra C24R natively for FS2024. Whilst the original version for FS2020 also works in FS2024, this version has been developed specifically for FS2024 and incorporates all the benefits of the latest generation of flight simulators. As well as visual features such as native FS2024 ground effects and rain effects, the add-on also promises native FS2024 systems, a pre-flight check walk-around and much more.
It is available from the usual retailers, such as Contrailᴬ, or directly from Flysimware.