To disable either sounds or notifications in Origin, do the following: ( This works for every game available in Origin ) 1. Open Origin Client 2. On the top left side, navigate to Origin -> Application settings 3. Click on Notifications 4. On the right side of every setting, you should be able to see two options: Notification / Sound 5. Turn on or off the settings you desire. If the slider is grey, it means that the setting is disabled. If it's green, then it's enabled.