Updating a System Workbench Installation
Hi,
You should uninstall the previous version before installing the new on it the same directory.
Most of the times, the new installers are provided to new users. Except if there is a major release (such as new version of Eclipse), you don’t need to download the installer to update System Workbench. Go to Help > Check for Updates to get the latest patches.
Regards,
Kevin.