No, all your data and libraries will be automatically transferred if you install the new version over the current one. To upgrade the application to the new version, fill up the form from the official web page, click Next Step and follow the instructions. Also, to be sure that there is no problem you can use the export feature to save your files and import them in the new version. Check the Support page for further details. Alternatively, you can create a backup. For further information about this process, go to Help menu, click Help Index and type backup in the provided field.