Go to Settings (Start menu > gearwheel) and select the Apps menu.
If you are running an older version of Windows (i.e. Windows 7), go to Control Panel and select Uninstall a Program.
Find and select Livestream Studio, then select Uninstall.
Follow the on-screen prompts to run the uninstaller. Once Studio is uninstalled, you can download the desired version from this page.
To uninstall Studio from a Mac system, simply find Livestream Studio in your Applications folder and click and drag it to the Trash. Alternatively, right-click Livestream Studio in your Applications folder and select Move to Trash.
Once Livestream Studio is in the Trash, right-click the Trash icon and click Empty Trash.
Livestream Studio is now uninstalled.