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Windows 10 22H2 Windows 10 22H2 Out-of-band update
Out-of-band

KB5071959

KB5071959: Cumulative update for Windows 10, version 22H2, November 2025. Consumer ESU enrollment failures addressed

In short

The update addresses failures in the Windows 10 Consumer ESU enrollment wizard and includes the October 14, 2025 security fixes and improvements. Secure Boot certificates have started expiring in June 2026, so affected devices should be prepared in advance.

Does it affect you? Applies to: Windows 10, version 22H2 consumer devices that are not enrolled in the Windows 10 Consumer Extended Security Updates (ESU) program. The update is offered to these devices.

Build
19045.6466
Review notes Additional details from the official release notes (1) Read note
  • In detail Secure Boot certificate expiration might affect certain personal and business devices’ ability to boot securely if the certificates are not updated in time. Microsoft recommends reviewing its guidance and updating certificates in advance.

The official sources are linked at the end of the page.

What changes

Fix 1 change

ESU enrollment

For: consumer devices not enrolled in ESU

  • Consumer devices should be able to complete enrollment in the Windows 10 Consumer ESU program when the enrollment wizard previously failed.1
    Addresses an issue in the Windows 10 Consumer Extended Security Update (ESU) enrollment process.

Improvement 1 change

Servicing stack

For: Windows 10 devices

  • The component that installs Windows updates gets quality improvements.2
    The update bundles servicing stack update KB5071982, build 19045.6465.

Technical details

Data sheet · Security · Downloads · Components Click to collapse or expand

Data sheet

Released
2025-11-11
Type
Cumulative update
VersionBuildChannel
22H2 19045.6466 General availability

Security

No vulnerabilities are listed for this update.

Updated components

18 files changed since the previous update for the same versions.

Sources

Updated
Cited passages from Microsoft's official notes (2)
  1. 1. This update addresses an issue in the Windows 10 Consumer Extended Security Update (ESU) enrollment process, where the enrollment wizard may fail during enrollment. support.microsoft.com
  2. 2. This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. support.microsoft.com
Checked automatically: 8 of 8 checks passed, 2 quoted passages · compared with Microsoft's page on Nov 8, 2026
  • Quotes found in the official pages: passed
  • Numbers found in the sources: passed
  • Vulnerabilities from the dossier only: passed
  • Links to allowed domains only: passed
  • Every official change covered: passed
  • Readable plain text: passed
  • Changes confirmed by the file list: passed
  • Sources agree: passed

A second AI read the text against the sources: correctness 4/5, clarity 4/5, completeness 5/5. How we work

Published by The Update Bureau. Written with AI from Microsoft's own documents, checked by rules and a second AI. How we work · Report a mistake