Task 05: Observe Zero-hour Auto Purge (ZAP)

ZAP re-evaluates delivered mail and removes newly determined bad messages (within ~48 hours).

1. In the leftmost pane, select Email & collaboration > Explorer (or Action center).

2. In the filter at the top of the page, set the following, then select Refresh to its right.

   Item	value
   Date	Default
   Filter	Additional action
   Operator	Equal any of
   Entries	ZAP