Xfinity Forum Archive...
This is an archived section of the community.
Content in this area has been identified as outdated or irrelevant.
This change was done in an effort to make the forum easier to use and to keep only the most helpful and recent content active.
Post your questions in the Xfinity Community
Click on the Inbox or any other folder you want to clean out to select it. Then click on the "hamburger" icon that appears to the right, and you will see "Delete all messages" as one of the options.