Nundina › Discover calendars › Version End-of-Life Dates calendar › Microsoft Windows 11 23H2 (E) end of lifeMicrosoft Windows 11 23H2 (E) end of life10 November 2026Microsoft Windows 11 23H2 (E) stops receiving security updates. Released 31 Oct 2023. Latest version 10.0.22631. Source: endoflife.date.Version End-of-Life Dates calendarMore from this calendar