Microsoft Windows 11 24H2 Update Version OS Build 26100.9725; AI components 1.2608.951.0; SSU Build 26100
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Update Summary
KB5134133 is a non-security out-of-band cumulative update for Windows 11 version 24H2. It adds updated trusted root certificates for devices that cannot receive automatic certificate trust list updates and includes quality improvements.
Update Details
Security
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Bug Fixes
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New Features
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Known Issues
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Hints
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Product Information
Vendor: Microsoft
Product: Windows 11
Product type: Software
Application category: Utilities
Platform: Windows
Variant: 24H2
Version: OS Build 26100.9725; AI components 1.2608.951.0; SSU Build 26100
Vendor information published: Oct 26, 2026
Original release notes: View on vendor site
Published on updatealert.io: Oct 28, 2026
Description: Client operating system for modern desktop and enterprise environments.