How to change Desktop Alerts settings for Windows 8
Office
2013
This tip shows to increase the New Mail Desktop Alert duration on Windows 8.
1. Open the Control Panel (for more details see How to open Control Panel in Windows 8):
2. In the Control Panel, choose Ease of Access:

3. In the Control Panel\

4. In the Control
Panel\

5. In the Control
Panel\

6. Click OK.