Deleting Exchange Information Store Backup Data

CAUTION! Deleted data is completely purged and can no longer be accessed or restored.

To delete an Exchange Information Store backup, perform the following steps.

Navigate to the Computer page. See Navigating to the Computer Page for instructions.
The Computer page is displayed.
Select the Delete tab.
The Delete Selections page is displayed
Select the backup type you want to delete.
The Delete page is displayed.
Select the radio button of the items to be deleted.
Clicking the arrow at the right of the items displays more information store items
The delete selections are displayed in the right panel.
After making your selections, click Delete.
The confirmation pop-up is displayed.
Confirm your selection, and then click Yes.
The Delete Selections page is displayed with the latest status.