Uninstalling requires removing several core files and potentially cleaning your mods folder to restore your game to its original state. 🛠️ Quick Uninstall (Manual Method)
Open OpenIV, select "Package Installer" from the Tools menu, and run that .oiv file. How To Uninstall Quantv
: Search for and delete the following files and folders if they are present in your main directory: QuantV.asi QuantV.ini quantv.addon The final and most critical step is to
Steam: Right-click GTA V > Properties > Installed Files > Verify integrity of game files. Run the OIV file : Inside, you should find an
The final and most critical step is to verify the game files through your launcher (Steam, Epic Games, or Rockstar). Even a tiny leftover file can cause the game to crash or trigger anti-cheat systems if you attempt to go online. By selecting "Verify Integrity of Game Files," the launcher scans your directory, identifies any missing or modified original files, and redownloads the clean, official versions.
Run the OIV file: Inside, you should find an .oiv file (e.g., QuantV_Uninstall.oiv). Open this file using the Package Installer in OpenIV to automate the removal process. Method 2: Manual Removal