Users report install errors and system bugs after Windows 11’s Feb update

Windows 11’s February update, KB5077181, is failing to install for some users and causing a range of system issues,.

Windows 11 users report issues after Feb. 2026 update. How to fix error

Windows 11 users report continuous restart loops after the latest update. Here’s how to fix the issue.
Windows Latest

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

KB5077181 could make some PCs faster if explorer.exe was hanging on your system, and it also fixes the black screen issue on Nvidia GPUs.
Guru3D

Windows 11 KB5077181 targets Nvidia gaming bugs and explorer.exe crashes

Microsoft has rolled out the Windows 11 February cumulative update, KB5077181, and early coverage paints it as a corrective release aimed at both security and day-to-day stability.
Windows Latest

I tested Windows 11 February 2026 Updates: Everything new, improved, and fixed

Windows 11 February 2026 update adds Cross-Device Resume, MIDI upgrades, security fixes, and major bug fixes for 24H2 and 25H2.