| Operating System | Release Date | Mainstream Support End | Extended Support End | Notes |
|---|---|---|---|---|
| Windows 11 (22H2) | Oct 2022 | Oct 2024 | Oct 2025 | Final version of Windows 11; support ends Oct 14, 2025. |
| Windows 10 (22H2) | Oct 2022 | Oct 2024 | Oct 2025 | Final version of Windows 10; support ends Oct 14, 2025. |
| Windows 10 Enterprise LTSC 2021 | Nov 2021 | Jan 2027 | Jan 2027 | No extended support; end of servicing on Jan 12, 2027. |
| Windows 10 IoT Enterprise LTSC 2021 | Nov 2021 | Jan 2027 | Jan 2032 | Support until Jan 13, 2032. |
| Windows 10 Enterprise LTSC 2019 | Nov 2018 | Jan 2024 | Jan 2029 | Extended support until Jan 9, 2029. |
| Windows 10 Enterprise LTSB 2016 | Aug 2016 | Oct 2021 | Oct 2026 | Extended support until Oct 13, 2026. |
| Windows 8.1 | Oct 2013 | Jan 2018 | Jan 2023 | Support ended on Jan 10, 2023. |
| Windows 8 | Oct 2012 | Jan 2016 | Jan 2016 | Support ended on Jan 12, 2016. |
| Windows 7 SP1 | Oct 2009 | Jan 2015 | Jan 2020 | Support ended on Jan 14, 2020. |
| Windows Vista | Jan 2007 | Apr 2012 | Apr 2017 | Support ended on Apr 11, 2017. |
| Windows XP | Oct 2001 | Apr 2009 | Apr 2014 | Support ended on Apr 8, 2014. |
Microsoft’s support lifecycle for major Windows Operating Systems
