Windows 11 · 24H2 · Release · Security update (Patch Tuesday)
Windows 11, version 24H2 (26100.3775)
- Release
- KB5055523 — Microsoft's article, opens in a new tab
- amd64
- arm64
Windows 11 24H2: Supported; 25H2 is the enablement-package successor
AI summary
Windows 11 version 24H2 (26100.3775) delivers meaningful productivity enhancements, refined UI experiences, and targeted system quality and stability improvements while advancing on-device AI capabilities.
Generated from the package's release notes and forum coverage. Verify against Microsoft's release-health page before acting on it.
Known issues — reported on the forum
- Issue Windows 11 24H2 Update Bugs: KB5055523 & KB5053656 Cause BSODs & How to Rollback
- Issue Windows RDP Freeze Bug Fix: How KB5055523 Restores Remote Desktop Stability in 2024
- Issue The April Windows 11 KB5055523 Update Chaos: Security Tools, Crashes & Learnings
- Issue Windows 11 KB5055523 Patch Causes Blue Screen of Death: How to Fix and Prepare for Future Updates
In the news
- Issue Windows 11 24H2 Update Bugs: KB5055523 & KB5053656 Cause BSODs & How to Rollback
- Coverage Windows 11 24H2 KB5055523 & KB5053656 Causes BSODs: Fixes & Workarounds
- Issue Windows RDP Freeze Bug Fix: How KB5055523 Restores Remote Desktop Stability in 2024
- Issue The April Windows 11 KB5055523 Update Chaos: Security Tools, Crashes & Learnings
- Issue Windows 11 KB5055523 Patch Causes Blue Screen of Death: How to Fix and Prepare for Future Updates
- Coverage Windows 11 April 2025 Update KB5055523 Causes Installation Failures & Windows Hello Authentication I
- Issue Windows 11 April Update KB5055523 Failures: Installation Issues & Windows Hello Disruptions Explaine
- Coverage Windows 11 KB5055523 Update Causes Windows Hello Login Failures and System Instability