A: The easiest way is to verify your game files. In Steam, right-click on GTA V -> Properties -> Installed Files -> Verify integrity of game files . In the Rockstar Launcher, go to Settings -> Grand Theft Auto V -> Verify Integrity . This will automatically download any missing or changed original game files.
Open OpenIV, go to Tools > ASI Manager , and ensure ASI Loader and OpenIV.asi are either uninstalled (if playing vanilla) or updated (if keeping other mods).
To uninstall QuantV from Grand Theft Auto V, you must remove the mod files from your game directory and clear the shaders from your graphics folders. Because QuantV uses an "automatic" installer, it does not have a simple "Uninstall" button in Windows Settings. Step 1: Remove Files from GTA V Directory Most QuantV files are located in your main game folder.
Observe the names of every file and folder inside that archive.
I went back to the main game folder:
Given the malware history of QuantV, this final step is non-negotiable. Even after removing the mod's files, malicious software may have installed deeper components on your system.
Do you have (like ScriptHookV or LSPD:FR) that you want to keep?
If you are looking to install a different mod, or perhaps want to try a lighter graphics mod, I can provide a list of recommended, low-impact graphical enhancements, or even help you find a way to make QuantV run better if performance was the issue. What’s your next move?
Press Win + I or right-click the Start button and select Settings .
Look for a folder explicitly named and delete it entirely. Method 3: How to Uninstall QuantV from FiveM