Quotas

The default quota (how much storage space is allowed for each person - including the space required to store all e-mail, calendar data, contact information and task management data) for each mailbox:

Attachment Sizes

Individual message size is limited to 10 MB.

Check Your Mailbox Size

You can check the size of your central Exchange mailbox using any of the 3 methods below:

1. From Outlook: Right-click on the “Mailbox – [Your Name]” item in the mail navigation pane, click “Properties”, and then click the “Folder Size” button. The size of your mailbox is listed in kilobytes - divide by 1000 to determine the size of your mailbox in megabytes (MB).
   
   
2. Outlook Web Access: Login to Outlook Web Access. In the “Mail” view (default view), hover your mouse pointer over “[Your Last Name], [Your First Name]” at the top of the mail tree. The size of your mailbox and your quota information should appear.