Nundina › Kalender entdecken › Versionssupport-Enddaten-Kalender › Microsoft Windows 11 26H2 (W) end of lifeMicrosoft Windows 11 26H2 (W) end of life10. Oktober 2028Microsoft Windows 11 26H2 (W) stops receiving security updates. Released 29 Sep 2026. Latest version 10.0.26300. Source: endoflife.date.Versionssupport-Enddaten-KalenderMehr aus diesem Kalender