All articles tagged with #emergency patch
Microsoft released a second out-of-band emergency patch (KB5078127) to fix cloud-storage access issues introduced by the January Patch Tuesday, including Outlook not opening files from OneDrive/Dropbox; however, a separate boot bug on some Windows 11 25H2/24H2 machines can cause a black screen with an UNMOUNTABLE_BOOT_VOLUME error, with no fix yet and recovery steps likely required.
Microsoft’s January 2026 Windows 11 update caused shutdown crashes and boot failures, prompting a second out-of-band patch to fix OneDrive/Dropbox crashes and leaving IT admins bracing for potential further issues.
Microsoft has released an emergency out-of-band update (KB5066189) to fix a critical issue affecting Windows 10 and Windows 11 users, where the Reset and Recovery features might fail after installing the August security updates. Users are advised to install this update to resolve the problem, which does not include additional security patches.
Microsoft released emergency out-of-band updates to fix a bug caused by August 2025 security updates that broke Windows recovery and reset functions on Windows 10 and Windows 11 systems, urging users to install these fixes to restore system recovery capabilities.
Microsoft released an emergency update to fix startup failures in Windows 11 systems caused by the KB5058405 security update, primarily affecting enterprise virtual environments. The update addresses recovery errors related to ACPI.sys and is recommended for affected virtual machines, with manual installation options available from the Microsoft Update Catalog.