If the reboot did not work, you must manually delete the folders left behind by the broken installation.
If you are seeing the error message while trying to install or update Google Drive for Desktop , it means your computer still has leftover registry keys, cache folders, or background processes from a previous version. Quick Fix: Bypass Version Check
This article addresses the error message, its causes, troubleshooting steps, and how to rank for the "top" solutions related to this issue.
The Google Drive installer often checks specific registry keys to see if the software is still present. If the folders are gone but these keys remain, the installation will fail. If the reboot did not work, you must
Open Task Manager → End tasks like:
Go to Control Panel > Programs and Features, and uninstall any version of Google Drive or Backup and Sync.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. The Google Drive installer often checks specific registry
The error message is a common issue when re-installing Google Drive for Desktop. It occurs when leftover registry keys or cached files from a failed or incomplete uninstallation prevent the new installer from proceeding. How to Fix the Error
Even after rebooting multiple times, the installer continues to block you. This happens because the previous uninstallation failed to clear deep-level system directories, background active drivers, or residual Windows Registry keys.
Delete any "DriveFS" or "Drive File Stream" folders found in C:\Program Files\Google\ or C:\Program Files (x86)\Google\ . This public link is valid for 7 days
If you want to bypass the error immediately, you can force the installer to ignore the existing traces: Download the file.
This comprehensive guide provides step-by-step instructions to completely purge these leftover files and successfully install Google Drive. Root Causes of the Error
A Partially Deleted Previous Installation Was Detected Google Drive Top: Fixes & Solutions
If you have tried all 7 methods and still see "A partially deleted previous installation was detected," gather logs: