How to Turn Desktop Version of Facebook into Dark or Night ModeMay 13, 2020 Super quick tutorial on how to turn a desktop version of Facebook into dark mode. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.