How do I mark mail as already picked up?

When marking mail items as picked up, you are simply stating that you have already received these mail items. When processed, this request will remove the items from your inbox.

Click the image to view it in full size.

First select the mail items that you are marking as picked up, highlighted in RED.

Select the three dots, highlighted in BLUE to open the additional options menu.

Select the Mark as Picked up button in the menu, highlighted in GREEN.