Turn off sounds in Outlook

From McCombs Wiki

Even when you mute your computer, Outlook sounds will still play. Annoying, huh? Here's how you can turn them off. You have to turn off two different settings - to play a sound when email arrives and to play reminder sounds.

1. In Outlook, go to the Tools menu and select Options.
2. On the Preferences tab, click E-mail Options.
3. Click Advanced E-mail Options.
4. Uncheck Play a sound.
5. Click OK twice.
6. Back on the main Options screen, switch to the Other tab.
7. Click Advanced Options.
8. Click Reminder Options.
9. Uncheck Play reminder sound.
10. Click OK 3 times to close all windows.