1. Begin by opening Outlook 2011. Select "Accounts" from the "Tools" menu.
  2. The "Accounts" window will now open. Under "Incoming server" settings, place a check in the box next to "Use SSL to connect (recommended)".
  3. Under "Outgoing server" settings, place a check in the box next to "Use SSL to connect (recommended)".
  4. Click the close button.