Windows 11 KB5077181 fixes gaming bugs, Nvidia black screen, and performance issue affecting explorer.exe, taskbar, and Start menu

Windows 11 KB5077181 is a significant update that addresses gaming bugs, Nvidia black screen issues, and performance problems with explorer.exe, taskbar, and Start menu. The update resolves up to 58 critical flaws, introduces new features like an Apple Handoff-like Resume feature, and fixes gaming issues experienced after the January 2026 update. Specifically, the update addresses the black screen problem affecting certain Nvidia GPUs and resolves issues with explorer.exe crashes. Microsoft has gradually rolled out these fixes, so users may need to wait for them to apply to their systems.