This page provides information on uninstalling V-Ray for Maya.
Overview
The V-Ray installer automatically uninstalls any previous versions before installing a newer version. If you need to manually uninstall V-Ray, please make sure that Maya or V-Ray components are not being used. For silent uninstallation, see the Silent Install and Uninstall page.
Uninstalling V-Ray
The Uninstallation process varies depending on the Operating System, see the appropriate tab for your system.