This is a public or shared computer. Select this option if you are connecting from a public computer. Be sure to log off and close all browser windows to end your session. Read about the security risks. Of using a public computer. This is a private computer. Select this option if you are the only person using this computer. This option provides additional time of inactivity before automatically logging you off. Use Outlook Web App Light. I want to change my password after logging on.

This is a public or shared computer. Select this option if you use Outlook Web App on a public computer. This is a private computer. Your server will allow a longer period of inactivity before signing you out.