https://yestino.com/entities/project-online-876917Every event involving Project Onlineenhttps://yestino.com/events/microsoft-closes-the-book-on-publisher-and-unplugs-project-o-544eb6https://yestino.com/events/microsoft-closes-the-book-on-publisher-and-unplugs-project-o-544eb6Wed, 09 Sep 2026 12:03:00 GMTOffice 2021 joins the October retirement list as customers weigh pricier alternatives Sources: The Register