How to Uninstall and Reinstall Google Chrome
Cleanly uninstall and reinstall Google Chrome on Windows, including the leftover profile that carries bugs over – and keep your bookmarks and passwords.
troubleshooting
How to Uninstall a Program That Won’t Uninstall
Force-remove stubborn Windows programs: end the process, run Microsoft’s uninstall troubleshooter, use vendor removal tools, and clean leftovers.