windows 11 Versions
| Version | Codename | Marketing name | Build | Release date | Supported until (and support status by color) | |||
|---|---|---|---|---|---|---|---|---|
| GAC | LTSC | |||||||
|
| Enterprise | IoT Enterprise | |||||
| 21H2 | Sun Valley | — | 22000 | October 4, 2021 | October 10, 2023 | October 8, 2024 | — | |
| 22H2 | Sun Valley 2 | 2022 Update | 22621 | September 20, 2022 | October 8, 2024 | October 14, 2025 | ||
| 23H2 | Sun Valley 3 | 2023 Update | 22631 | October 31, 2023 | November 11, 2025 | November 10, 2026 | ||
| 24H2 | TBA | 2024 Update | TBC | H2 2024 | TBA | |||
| Legend: Old version Older version, still maintained Latest version Preview version | ||||||||
| Notes: | ||||||||