This article describes how to delete a rule in Outlook. A rule in Outlook is something you can create to automatically sort emails into folders. Here is how to remove a rule that you may have created.1. Click the Start Icon and select Outlook. 2. Click on the Home tab. 3. Click on Rules and Select Manage Rules & Alerts. 4. Select the title of the rule to be deleted and click on Delete. 5. Click on Apply. 6. Click on OK.