The more complex flight simulation becomes, the more one needs to do in order to ensure a good product re-installation. To assist with this, we are providing a Step-by-Step Guide for reinstalling the Airbus Professional products.   Attached is an Adobe Acrobat Reader (PDF) file which contains the procedure for uninstalling and reinstalling Airbus Professional product(s).   Best wishes!   Airbus Professional Uninstall and Reinstall Procedure.pdf