Close All Open Items In Outlook

A small annoyance I have with Outlook is that it leaves all the messages you’ve opened as separate windows, cluttering up the screen. Luckily, Outlook has a “Close All Items” option. I added it to my quick access toolbar in Outlook to save time; here’s how:

  1. In the upper Left, click on “Customize The Quick Access Toolbar” dropdown, then click “More Commands…
  2. Now select the “Close All Items” command, and click “Add >>” Now click “Ok
  3. Huzzah! Instant screen de-clutterer button!