Microsoft Releases Fix for Windows 11 Black Screen and Boot Failure Affecting Enterprise Users
94/69 Tuesday, February 17, 2026 Microsoft has announced a fix for a Windows 11 system error that caused devices to display the “UNMOUNTABLE_BOOT_VOLUME” message or become stuck on a black screen prompting a restart, preventing users from accessing their systems. The issue primarily affected commercial (enterprise) devices following the installation of security updates earlier this […]
