Overview
Microsoft has addressed a bug that caused the password sign‑in icon to disappear from the lock screen on Windows 11 devices that installed updates released after August 2025.
How the Issue Manifested
The password icon only appears when multiple sign‑in methods (PIN, password, security key, fingerprint) are enabled. Users who relied solely on a password saw the icon vanish, although the password field remained accessible by default.
Even with multiple sign‑in options, the icon could still be hidden after installing the August 2025 KB5064081 non‑security preview update or later updates on Windows 11 24H2 or 25H2.
Workaround Before the Fix
Hovering over the empty space where the icon should be revealed a hidden button that opened the password entry field.
Fix Details
The problem is resolved in the January 2025 KB5074105 optional cumulative update, released on January 29.
How to Install the Update
- Open Settings → Windows Update.
- Click “Check for updates”.
- When KB5074105 appears, select “Download and install”.
- Alternatively, download the update manually from the Microsoft Update Catalog and run the installer.
Related Issues Fixed in the Same Update
- Explorer.exe hang on first login when certain startup apps are configured.
- Failure of Windows license migrations during upgrades due to activation server registration issues.
Other Recent Fixes from August 2025 Updates
- Playback interruptions, freezing, or black screens in DRM‑protected Blu‑ray/DVD/TV apps (KB5064081).
- Severe lag and stuttering in NDI streaming software on Windows 10 and Windows 11.
- App installation failures for non‑admin users caused by unexpected UAC prompts.
Conclusion
Installing KB5074105 restores the missing password icon and incorporates several other stability improvements. Users should run Windows Update promptly to ensure a smooth sign‑in experience and benefit from the additional fixes.