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Windows 11 KB5089573: Performance and Reliability Fixes for 24H2/25H2
Microsoft releases KB5089573 preview for Windows 11 24H2 and 25H2, addressing Task Manager bugs, ReFS performance issues, and Sandbox stability errors.
Pwn2Own Berlin: Microsoft Exchange, Windows 11 Zero-Day Exploits
Zero-day vulnerabilities in Microsoft Exchange, Windows 11, and Red Hat Enterprise Linux demonstrated at Pwn2Own Berlin. Runtime Rebel details the impact.
Microsoft Enterprise Copilot: New Uninstall Policy for Admins
Microsoft introduces a new policy setting allowing IT administrators to uninstall Copilot from enterprise devices, enhancing management and control over AI features.
KB5079473 Update Breaks Microsoft Account Sign-ins on Windows 11
Microsoft confirms the KB5079473 March update for Windows 11 disrupts sign-ins for Teams and OneDrive. Technical analysis and remediation for affected systems.
Windows 11 24H2 RRAS RCE: Microsoft Issues OOB Hotpatch Fix
Microsoft releases an out-of-band hotpatch for Windows 11 24H2 to address critical RRAS remote code execution vulnerabilities CVE-2024-43513 and CVE-2024-49053.
Windows 11 Hardens Batch File Execution to Counter Script Attacks
Microsoft tests security enhancements for batch and CMD files in Windows 11 Insider Build 27723 to mitigate Living-off-the-Land (LotL) script abuse.