with a version prior to V3.0 installed MEX Support team December 14, 2017 07:09 Follow Unfortunately, there is no way to update your version to V3.7. Please uninstall the old version, install a DVD of V3.0 or later, then update to V3.7. Click here to learn how to uninstall. Click here for a DVD of V3.0 or higher. 0 Comments Please sign in to leave a comment.