| • | From the Windows Start Menu, open the Control Panel and select Uninstall a program. Find COMSOL Multiphysics 6.0 in the list and select Uninstall. | 
| • | From the Windows Start Menu under COMSOL Multiphysics 6.0, select COMSOL Launchers>Uninstall. | 
| • | Insert the COMSOL DVD and start the COMSOL Uninstaller. Click Uninstall COMSOL 6.0   to start removing the installation. Click Close to quit the installer when the uninstallation is complete.  |