Microsoft Windows 11 24H2 Update Version OS Builds 26200.8875 and 26100.8875

KB5101650 updates Windows 11 24H2 with the latest security fixes, quality improvements, and non-security changes from prior preview releases. It also includes security hardening for TDI transports, RDP publisher thumbprint guidance, and a curl update to 8.21.0. Reference IDs: KB5094126, KB5095093, KB5120102.

• Addresses security vulnerabilities documented in the July 2026 Security Updates guide.
• Adds security hardening that enforces TDI transport registration requirements; apps using sockets over unregistered third-party TDI transports may stop working.
• Upgrades the Windows curl tool to version 8.21.0 with security improvements.
• Adds support for SHA-2 certificate thumbprints for trusted RDP publishers and recommends moving away from SHA-1 to reduce phishing risk.

• Fixes an issue where certain third-party apps using OLE Automation with Microsoft Office might fail to launch Office or open documents after KB5094126.
• Fixes additional scenarios where the Recycle Bin confirmation dialog could show an internal file name instead of the original file name after KB5094126.
• Includes quality improvements from KB5094126 and KB5095093.

• Adds support for SHA-2 certificate thumbprints for trusted RDP publishers.
• Updates AI components to version 1.2605.856.0 for Image Search, Content Extraction, Semantic Analysis, and Settings Model.

• Temporarily unavailable for some Dell devices using Intel Innovation Platform Framework (IPF) drivers due to an incompatibility with an Intel component.
• Microsoft is not currently aware of any issues with this update.

• IT administrators should migrate RDP file trust to SHA-256 thumbprints or stronger algorithms as soon as possible.
• Devices without updated Secure Boot certificates will continue to start and receive Windows updates; Microsoft will continue deploying newer certificates through Windows Update.
• Windows 11, version 24H2 Home and Pro editions reach end of updates on 2026-10-13; Enterprise and Education editions remain supported until 2027-10-12.
• If built-in Windows experiences stop responding to certain keyboard shortcuts, restarting the affected app may resolve the issue.
• The servicing stack update includes KB5120102 (Build 26100.8872) to improve update installation reliability.

• Servicing stack update guidance
  https://learn.microsoft.com/windows/deployment/update/servicing-stack-updates#simplifying-on-premises-deployment-of-servicing-stack-updates

Product Information

Vendor: Microsoft

Product: Windows 11

Product type: Software

Application category: Utilities

Platform: Windows

Variant: 24H2

Version: OS Builds 26200.8875 and 26100.8875

Vendor information published: Jul 14, 2026

Original release notes: View on vendor site

Published on updatealert.io: Jul 16, 2026

Description: Client operating system for modern desktop and enterprise environments.