For Windows 7
- Go to the Control Panel
- Under Programs, click Uninstall a program
- Locate Blade and Soul (Do not uninstall Blade & Soul UE4)
- Click Uninstall
For Windows 10
- Go to Settings
- Go to Apps
- Locate Blade and Soul (Do not uninstall Blade & Soul UE4)
- Click on Blade and Soul, then click Uninstall