ExchangePS: Mailbox Logons
Use the Mailbox Logons page to define the type of mailbox logon events to return, as well as the date range to return. It is a wizard page for the category of Mailbox Information > Mailbox Access Logons.

Select the checkboxes you want to indicate which logons to audit:
- Delegate
- Admin
- Owner
Specify the date range for the logons:
-
Last – Select the number and time units
noteAvailable units are Days, Months, or Years.
-
Between (Date) – Use the dropdown menus to open calendars to select the start and end dates