While the Aerosoft CRJ originally found its home in Microsoft Flight Simulator X (FSX)
Sound Improvements: Fixed looping issues with external APU sounds and resolved crackling audio when the APU was active. Performance and Technical Requirements aerosoft crj fsx updated
While the Aerosoft CRJ has seen major modern updates for newer simulators (like the v2 release for MSFS in 2025), the FSX version (often called the CRJ 700/900X) reached its final significant update cycle around 2021. Latest FSX Version Details While the Aerosoft CRJ originally found its home
Aerosoft CRJ v2.1 Update (June 2025): A comprehensive patch that delivered a new flight and engine model, a detailed cockpit interior, and dozens of bug fixes. VR Users: FSX has poor VR support
Step 2: Complete Uninstallation
Do not simply overwrite. Run the uninstaller from Windows Control Panel. Then, manually delete any leftover Aerosoft CRJ folders in your SimObjects and Gauges directories.