Notifications can sometime become overwhelming, especially if you receive as much mail as we do.
How to Enable or Disable Notifications For a Specific Email Account in Windows 8
Press the Windows key to switch over to the Start Screen, and launch the Mail app.
Now press the Win + C keyboard combination to bring up the Charms bar, and open the settings Charm.
Then go ahead and open up your account settings.
Now choose the account you wish to enable or disable the notifications for.
You will see a switch that you can use to toggle the notifications on and off.
That’s all there is to it.