Software & Apps MS Office How to Delete a Folder in Outlook Mail at Outlook.com Delete folders you no longer use and clean up your mailbox by Heinz Tschabitscher Writer A former freelance contributor who has reviewed hundreds of email programs and services since 1997. our editorial process Heinz Tschabitscher Updated on September 11, 2020 reviewed by Jon Fisher Lifewire Tech Review Board Member Jonathan Fisher is a CompTIA certified technologist with more than 6 years' experience writing for publications like TechNorms and Help Desk Geek. our review board Article reviewed on Jul 09, 2020 Jon Fisher MS Office Outlook Word Excel Powerpoint Tweet Share Email When you create folders to organize your messages in Outlook.com, you may not need these folders after a while. When you no longer need a folder, delete it. Instructions in this article apply to Outlook on the web at Outlook.com. Delete a Folder in Outlook on the web at Outlook.com Any folder that you create in Outlook can be deleted when you no longer need it. The exception is that the default folders such as Drafts, Inbox, and Sent Mail cannot be deleted. When you delete a folder, the email messages in that folder are also deleted. If you don't see the folder you want to delete, make sure the folders are not collapsed. To display collapsed folders, select the arrow next to Folders. Right-click the folder you want to delete. Select Delete folder. In the Delete folder dialog box, select OK. Restore a Deleted Folder If you accidentally delete a folder, restore it. Folders that have been permanently deleted cannot be restored. In the Folders pane, select Deleted Items. Select the folder you want to restore. You might have to press the arrow next to Deleted Items to expand the folder and see the folder you removed. Drag the folder to the Folders list. Automatically Empty Your Deleted Items Folder Outlook.com can empty your Deleted Items automatically every time you sign out. This permanently removes the folders and email messages you deleted. In the upper-right corner of the Outlook window, select the Settings gear icon. Select View all Outlook settings. In the Settings dialog box, select Mail. Choose Message handling. Select the Empty my deleted items folder checkbox. Select Save. Close the Settings dialog box when you're finished. Was this page helpful? Thanks for letting us know! Get the Latest Tech News Delivered Every Day Email Address Sign up There was an error. Please try again. You're in! Thanks for signing up. There was an error. Please try again. Thank you for signing up. Tell us why! Other Not enough details Hard to understand Submit