Determining your mailbox size in Outlook 2003

The instructions below will help you determine the size of your local (on your computer) and Exchange (on the server) mailbox sizes in Outlook 2003.

1. Be sure the Folder List is visible:
   Choose View > Navigation Pane (or use the shortcut 'ALT+F1')
   
   
   
   
2. In the Folder List, select the properties of your mailbox:
   Right-click 'Mailbox - Firstname Lastname'.
   
   On the pop-up window select 'Properties for "Mailbox - Firstname Lastname" '.
   
   
   
   
3. Check the Folder Size of the available folders:
   On the General tab, choose 'Folder Size ...'
   
   You can view the Folder size of the:
   
   
   • Local Data (on your computer)
   • Server Data (on the Exchange mail server)
   
   (It may take up to 30 seconds for the mailbox data size to load, be patient.)
   
   
   
   Converting KBs to MBs: 300,000 KBs = 300 MBs