Supported versions of Windows client
This page offers a list of currently supported versions of Windows 10 and Windows 11, and quick access to end user license agreements.
When upgrading to Windows 11 from Windows 10, acceptance of the Microsoft license terms is required. These terms can be accepted by the end user when upgrading to Windows 11 or through policy related to Windows 11 targeting in Windows Update for Business.
To learn more, see the following resources:
- Windows 11 release information
- Windows 10 release information
- Windows lifecycle FAQ
- Windows Server release information
Windows 11 supported versions
(All dates are listed in ISO 8601 format: YYYY-MM-DD)
Last Updated: 2022-09-20
| Version | Servicing option | Availability date | OS build | End of servicing: Home, Pro, Pro Education and Pro for Workstations | End of servicing: Enterprise, Education and IoT Enterprise |
|---|---|---|---|---|---|
| 21H2 | General Availability Channel | 2021-10-04 | 22000 | 2023-10-10 | 2024-10-08 |
| 22H2 | General Availability Channel | 2022-09-20 | 22621 | 2024-10-08 | 2025-10-14 |
Windows 10 supported versions
(All dates are listed in ISO 8601 format: YYYY-MM-DD)
Last Updated: 2022-12-13
Servicing channels
| Version | Servicing option | Availability date | Build | End of servicing: Home, Pro, Pro Education and Pro for Workstations | End of servicing: Enterprise, Education and IoT Enterprise |
|---|---|---|---|---|---|
| 22H2 | General Availability Channel | 2022-10-18 | 19045 | 2024-05-14 | 2025-05-13 |
| 21H2 | General Availability Channel | 2021-11-16 | 19044 | 2023-06-13 | 2024-06-11 |
| 20H2 | Semi-Annual Channel | 2020-10-20 | 19042 | End of servicing | 2023-05-09 |
Enterprise and IoT Enterprise LTSB/LTSC editions
| Version | Servicing option | Availability date | Build | Mainstream support end date | Extended support end date |
|---|---|---|---|---|---|
| 21H2 | Long-Term Servicing Channel (LTSC) | 2021-11-16 | 19044 | 2027-01-12 | 2032-01-13 |
| 1809 | Long-Term Servicing Channel (LTSC) | 2018-11-13 | 17763 | 2024-01-09 | 2029-01-09 |
| 1607 | Long-Term Servicing Branch (LTSB) | 2016-08-02 | 14393 | End of servicing | 2026-10-13 |
| 1507 (RTM) | Long-Term Servicing Branch (LTSB) | 2015-07-29 | 10240 | End of servicing | 2025-10-14 |