If you're new to QuestaSim or digital design, I recommend exploring the official documentation, tutorials, and support resources provided by Siemens EDA.

If you are using Questasim’s hardware acceleration features, you may still need specific kernel drivers installed on the host machine. Conclusion

You can download the Questa Starter Edition through the Intel Download Center , which is often used for academic or light non-commercial learning. Running Questasim on any OS through Docker - REDS blog