Applies To
Outlook for Microsoft 365 Outlook 2024 Outlook 2021 Outlook 2019 Outlook 2016 Outlook on the web Outlook.com New Outlook for Windows

Search Folders are virtual folders that show messages that match specific criteria, without moving or duplicating the original items. They help users find and manage important mail, such as unread, flagged, important, or large messages—across their mailbox in one place.

For example, if you want a single folder with all your unread messages, you can create an Unread Mail search folder. This folder gives you the option to view all your unread messages in a single folder, even though the messages might be saved to across different folders in your mailbox.

Note: Search Folders in the new Outlook continue to use predefined criteria. Advanced custom Search Folders are supported only in classic Outlook. Search Folders can't contain search results from multiple Outlook Data Files (.pst).

​​​​​​​When to Use Search Folders

Search Folders are helpful when users want to:

  • Track unread, flagged, or important mail

  • Review large or old messages

  • Find mail from or to specific people

  • Focus on messages with attachments or specific keywords

  • Reduce clutter without moving messages

Note: If you find the steps under this New Outlook tab aren't working or don't match your version of Outlook, you may not be using new Outlook for Windows yet. Select Classic Outlook and follow those steps instead.

Manage your search folders

To create, add and edit search folders follow the next steps:

  1. Open Settings.

  2. Go to Mail > Search folders.

Search Folders

Create a predefined Search Folder in new Outlook for Windows

  1. Go to the mailbox where you want to create a search folder.

  2. Go to Search Folders and select the Search Folders button . Select Create new search folder.

    Screenshot of Search Folders

  3. Select a Search Folder type:

    • Reading mail

      • Unread mail

      • Flagged for follow-up

      • Mail either unread or flagged for follow-up

      • Important mail

    • Mail from people and lists

      • Mail sent directly to me

      • Mail from specific people

      • Mail from and to specific people

      • Mail sent to public groups

    • Organizing mail

      • Categorized mail

      • Mail with attachments

      • Large mail

      • Old mail

      • Mail with specific words

  4. (Optional) Turn on Filter to specific folders and select one or more folders.Create Search Folder​​​​​​​

  5. (Optional) Select Search subfolders.

  6. Select Create.

  7. Go to your Search Folders and expand it to see all your search folders.​​​​​​​

Delete a search folder in new Outlook for Windows

If you no longer need a Search Folder, you can delete it. A search folder is a virtual folder. Deleting a Search Folder from the folder list doesn't delete the messages displayed in the folder.

Delete all messages in a search folder

  1. To delete all messages within a Search Folder, open the Search Folder, select all the messages.

  2. Select Delete on your keyboard.

Delete a search folder

  1. Expand Search Folders.

  2. Right‑click the Search Folder.

  3. Select Delete.

Important: Deleting a Search Folder does not delete any messages, however deleting a folder that isn't a Search Folder will delete both the folder and the messages inside the folder.

Related articles

How to search in Outlook

Search in the new Outlook for Mac

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