The Windows 11 KB5051987 update, released in February 2025, is anticipated to be a substantial enhancement, but its installation has left many users encountering unexpected setbacks. Those updating to this latest version have noted its negative impact on their systems, particularly affecting core functions like File Explorer and camera operations.
File Explorer Facing Significant Issues
Reports from users highlight troubling interactions with File Explorer. Post-update, over 30 user reports cite File Explorer becoming unresponsive. Various users have encountered difficulties when attempting to open folders, access the desktop shortcut, or search via the Windows Search bar. The update has triggered unusual behavior, often resulting in a complete freeze of the application when trying to perform standard tasks.
Camera Functionality Malfunctions
The installation of the KB5051987 update also appears to disrupt camera functionality. During testing on an HP Spectre, it was found that the camera ceased working entirely post-update. This has particularly profound implications for users who rely on their devices for video conferencing and other camera-related tasks.
Other Affected Areas
Besides these major problems, there have been instances where users are unable to install applications in Windows Sandbox, adding to the array of challenges posed by the update. The inability to utilize this secure environment for running applications might hinder those relying on Sandbox for testing and other purposes.
Recommendations and Next Steps
For those experiencing these issues, experts recommend
This series of Windows 11 complications underscores the delicate balance software developers must strike between innovation and system stability. As Microsoft continues to advance its features for enhanced usage, the focus on rigorous testing prior to release seems vital to ensure seamless user experiences.



