This page provides details on the uninstall process for V-Ray in SketchUp.
Overview
V-Ray installer automatically uninstalls any previous versions. Uninstalling V-Ray from SketchUp does not uninstall Chaos Cloud Client, Chaos Cosmos Browser, Chaos License Server, Chaos Unified Login and V-Ray Swarm. Those can be uninstalled separately if needed.
Uninstall
If you need to manually uninstall V-Ray, make sure that SketchUp or V-Ray components are not being used. Go to Windows Start > Settings > Apps > Apps & Features > V-Ray for SketchUp or C:\Program Files\Chaos Group\V-Ray\V-Ray for SketchUp\uninstall\Uninstall.Ink.
This starts the V-Ray uninstaller. Follow the on-screen instructions to remove V-Ray from your system and restore any files overwritten by the installation.
After the uninstallation is completed you can check C:\Program Files\Chaos Group\V-Ray\V-Ray for SketchUp and %AppData%\Chaos Group\V-Ray for SketchUp for any leftover files.
If you need to manually uninstall V-Ray, make sure that the SketchUp application is closed. Double-click the Uninstaller.app program, which is normally located in /Applications/ChaosGroup/V-Ray/V-Ray for SketchUp/uninstall.
This will start the V-Ray uninstaller. Follow the on-screen instructions to remove V-Ray from your system and restore any files overwritten by the installation.
After the uninstallation is completed you can check Applications/ChaosGroup/V-Ray/V-Ray\ for\ SketchUp/ and ~/.ChaosGroup/V-Ray\ for\ SketchUp/ for any leftover files.