Resolving the "Partially Deleted Previous Installation Detected" Error on Google Drive
Are you encountering the frustrating error message "a partially deleted previous installation was detected" while trying to access Google Drive on your device? This issue can be perplexing, especially if you're unsure about what caused it or how to resolve it. In this article, we'll guide you through understanding the error, its possible causes, and most importantly, provide step-by-step solutions to get you back to using Google Drive smoothly.
Tools like Revo Uninstaller Free or Geek Uninstaller scan for leftover registry entries after a standard uninstall.
Warning: Only use this method if you are comfortable editing the Windows Registry. Incorrect changes can affect system stability.
If the files are gone but the error persists, the "partially deleted" flag is living in your Registry.
💡 Pro Tip: If you recently switched from "Backup and Sync" to "Drive for Desktop," this error is very common. Ensure you have manually uninstalled "Backup and Sync" via the Control Panel before trying to install the new "Drive for Desktop" app, as they often conflict with each other.
Report: Resolving "Partially Deleted Previous Installation" Error in Google Drive
This error typically occurs when a previous attempt to uninstall or update Google Drive for Desktop fails to remove all system files and registry keys, blocking new installation attempts. 1. Primary Workaround: Skip Version Check
If standard reboots do not work, users have successfully bypassed this error by running the installer through the Command Prompt with a specific flag.
Step 1: Download the latest Google Drive Setup file to your Downloads folder. Step 2: Open the Command Prompt (cmd.exe).
Step 3: Navigate to your downloads by typing cd Downloads and pressing Enter.
Step 4: Run the installer by typing the following command:GoogleDriveSetup.exe -skip_version_check Step 5: Complete the installation and reboot your computer. 2. Manual Cleanup of Leftover Files
If the command-line fix fails, manually removing leftover application data can clear the conflict. Ensure all Google Drive processes are ended in Task Manager before proceeding.
Clear Local AppData: Navigate to %USERPROFILE%\AppData\Local\Google\ and delete the DriveFS and Drive folders.
Clear Program Files: Delete any folders named DriveFS or Google Drive located in C:\Program Files\Google\.
Clear Roaming Data: Delete the Google Drive folder in C:\Users\[YourUsername]\AppData\Roaming\Google Drive. 3. Registry Repair (Advanced Users)
Stubborn installations may leave registry keys that signal the product is still present. Removing these specific keys often resolves the "already installed" or "partially deleted" conflict.
Pending Rename Operations: Clear the contents of the PendingFileRenameOperations value located at:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Session Manager.
Client State Key: Delete the following key if it exists:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Google\Update\ClientState\6BBAE539-2232-434A-A4E5-9A33560C6283.
DriveFS Keys: Search for and remove keys under HKEY_CURRENT_USER\SOFTWARE\Google\DriveFS and HKEY_LOCAL_MACHINE\SOFTWARE\Google\DriveFS. 4. Alternative Solutions
Microsoft Troubleshooter: Use the Program Install and Uninstall Troubleshooter to automatically detect and repair corrupted registry keys that block uninstallation.
Safe Mode Cleanup: If files are "in use" and cannot be deleted, boot into Safe Mode to perform the manual file deletions described in Section 2.
Mac:
Manual Removal:
This works only if a background process was temporarily locked.
If the error reappears, move to Method 2.
“A partially deleted previous installation was detected. Please reinstall Google Drive before continuing.”
This error usually appears when:
“Google Drive top” in search refers to the error top of many troubleshooting lists – it’s common but fixable.