I navigated to my GTA V installation folder (typically SteamLibrary\steamapps\common\Grand Theft Auto V ). I didn't back up the whole thing, but I did make a copy of the specific folders QuantV touches: the update folder and the x64 folder.
in the list, check for suspicious entries like “Video Converter,” “Media Player Plus,” or anything recently installed you don’t recognize — Quantv may be hidden inside another name. How To Uninstall Quantv
: Go to Library > GTA V > Three dots > Manage > Verify . I navigated to my GTA V installation folder
If you used the OpenIV "Mods" folder approach (which is highly recommended), cleaning up is much simpler. ” “Media Player Plus