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.

Best for checking your email while away from home; this interface is split into multiple windows for faster and easier navigation. It requires a web browser capable of supporting cookies and frames.

Offers the full set of Web collaboration features. This Web Client works best with newer browsers and faster Internet connections. Is recommended when Internet connections are slow, when using older browsers, or for easier accessibility. Is recommended for mobile devices. To be your preferred client type, change the sign in options in your Preferences, General tab after you sign in.