Manually delete the leftover folder. Uninstallation via launchers often leaves behind modded files. Navigate to your Grand Theft Auto V installation folder (e.g., C:\Program Files (x86)\Steam\steamapps\common\Grand Theft Auto V ) and delete the entire folder.
Reinstall GTA V fresh. This guarantees a 100% vanilla copy with no trace of Redux. uninstall redux gta 5
If you used the mods folder, you don't actually need to "uninstall" anything. Simply rename your mods folder to _mods and the game will ignore it entirely. This is the safest way to toggle Redux on/off. Manually delete the leftover folder
Even after following the steps above, you might encounter issues. Here is the fix for the most common "post-uninstall" errors. uninstall redux gta 5