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 supported versions

(All dates are listed in ISO 8601 format: YYYY-MM-DD)

Last Updated: 2022-09-20


VersionServicing optionAvailability dateOS buildEnd of servicing: Home, Pro, Pro Education and Pro for WorkstationsEnd 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: 2022-10-18

Servicing channels

VersionServicing optionAvailability dateBuildEnd of servicing: Home, Pro, Pro Education and Pro for WorkstationsEnd 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
21H1 Semi-Annual Channel 2021-05-18 19043 2022-12-13 2022-12-13
20H2 Semi-Annual Channel 2020-10-20 19042 End of servicing 2023-05-09

Enterprise and IoT Enterprise LTSB/LTSC editions

VersionServicing optionAvailability dateBuildMainstream support end dateExtended 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