KB5134130: Cumulative update for Windows 11, version 23H2, October 2026. 23H2 Enterprise and Education updates end November 10

Windows 11 version 23H2 Enterprise and Education reach the end of updates on November 10, 2026.

Does it affect you? Applies to: Devices running Windows 11, version 23H2, on x64 or Arm64.

In detail

Lifecycle Windows 11 version 23H2 Enterprise and Education reach the end of updates on November 10, 2026.

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

Released: 2026-10-26
Classification: Updates
Type: Cumulative update
Restart: Required
Replaces: KB5126653, KB5129242, KB5122880, KB5120240

+58 earlier
KB5099414, KB5093998, KB5087420, KB5082052, KB5078883, KB5075941, KB5078132, KB5077797, KB5073455, KB5071417, KB5070312, KB5068865, KB5067112, KB5066793, KB5065790, KB5065431, KB5064080, KB5066189, KB5063875, KB5062663, KB5062552, KB5060826, KB5060999, KB5062170, KB5058502, KB5058405, KB5055629, KB5058919, KB5055528, KB5053657, KB5053602, KB5052094, KB5051989, KB5050092, KB5050021, KB5048685, KB5046732, KB5046633, KB5044380, KB5044285, KB5043145, KB5043076, KB5041587, KB5041585, KB5040527, KB5040442, KB5039302, KB5039212, KB5037853, KB5037771, KB5036980, KB5036893, KB5035942, KB5035853, KB5034848, KB5034765, KB5034204, KB5034123
Replaced by: KB5131087

Version	Build	Channel
23H2	22631.7654	General availability

No vulnerabilities are listed for this update.

x64 23H2

1.2 GB

Arm64 23H2

1.3 GB

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

Top changed components	Files
Security and sign-in	4

Updated Nov 11, 2026

Checked automatically: 8 of 8 checks passed · compared with Microsoft's page on Nov 9, 2026

A second AI read the text against the sources: correctness 5/5, clarity 5/5, 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