Microsoft announced that Windows 10 has reached the end of support on October 14, 2025. In order to continue to receive security updates for Windows 10, it is necessary to enroll in the Extended Security Updates program.

Windows 10 Long Term Servicing (LTSB/LTSC) editions follow their own support lifecycle and are not included in the Windows 10 Extended Security Updates program.

Starting October 14, 2025, new security updates for Windows 10 version 22H2 delivered through KACE will only be applied to devices enrolled in Microsoft’s Extended Security Updates (ESU) program. Previously released security updates will remain available in the catalog.

More details are provided below.

Prevent Windows 10 Patching Interruptions

• Upgrade all Microsoft operating systems to a supported version.
• Enroll in the ESU program with Microsoft.
• If you have purchased ESU licenses, please ensure they are properly activated on all applicable Windows 10 version 22H2 devices. Additionally, verify that all required prerequisites have been met to ensure successful update deployment.

Continued Support for Windows 10 LTSB/LTSC Editions in KACE

KACE will continue to provide updates for select Windows 10 editions that remain within Microsoft’s active support lifecycle. This includes the following versions:

• Windows 10 1607 LTSB
• Windows 10 1809 LTSC
• Windows 10 21H2 Enterprise LTSC

Support will be maintained through each version’s respective end-of-life date as defined by Microsoft. Customers are encouraged to consult Microsoft’s official lifecycle documentation to ensure alignment with their upgrade and support strategies.

Additional Information

For more details, refer to:

• Windows 10 Commercial Extended Security Updates
• Windows 10 Consumer Extended Security Updates