Windows Workstations Windows Version Release Date EOL Date Windows 11 October 5, 2021 W10 21H2 – Cobalt/Sun Valley November, 2021 Spring 2024^ W10 21H1 – May 2021 Update May 18, 2021 December 13, 2022 W10 20H2 – October 2020 Update October 20, 2020 May 9, 2023 W10 2004 – May 2020 Update May 27, 2020 […]