Search Folders
Search Folders aren't really folders. Clicking a Search Folder will filter your mailbox (Deleted Items, Sent Items, Inbox, and subfolders) based on the specific criteria of that Search Folder.
Outlook 2016, like Outlook 2010 and Outlook 2013, doesn't contain default Search Folders:
![Search Folders Outlook 2016 Search Folders in Outlook 2016](/images/tips/194_2016/1.png)
You can add as many Search Folders as you want. Click in Search Folders and choose New Search Folder...:
![popup New Search Folders Outlook 2016 popup New Search Folders in Outlook 2016](/images/tips/194_2016/2.png)
In the New Search Folder dialog box, choose from a variety of preset folders or create your own based on custom criteria like a keyword or a person's name:
![New Search Folders New Search Folders](/images/tips/194_2016/3.png)
If you access the same Search Folder often, you should drag it up to the Favorite Folders list so you can access it quickly.
See also this tip in French: Les dossiers de recherche.