Cybersecurity
Microsoft Fixes KB5089549 Windows 11 Install Failures: 0x800f0922, Secure Boot, Netlogon RCE Patch Guide
Microsoft fixed KB5089549 Windows 11 security update install failures caused by insufficient EFI System Partition space, triggering 0x800f0922 errors. The update includes Netlogon RCE patch and critical Secure Boot certificate rotation.