Microsoft Issues Critical Updates for Most Windows PCs
Microsoft has announced critical updates aimed at resolving significant issues affecting most Windows PCs. These emergency fixes were prompted by problems that emerged following the January 2026 Patch Tuesday security update.
Emergency Fixes for Windows 11
Multiple users encountered shutdown and sign-in failures after installing the January security update. Microsoft has addressed these concerns, but additional issues remain unresolved.
Key Updates Released
- KB5077744: This update is for Windows 11 versions 25H2 and 24H2, fixing Remote Desktop connection failures.
- KB5077797: Designed for Windows 11 version 23H2, this update resolves shutdown issues where devices fail to shut down or enter hibernation.
Remaining Issues Yet to be Fixed
Despite the recent updates, Microsoft has acknowledged several other bugs that have not yet been addressed:
- Some users experience a black screen for several seconds before the desktop appears.
- The desktop background may reset to black unexpectedly.
- The File Explorer’s desktop.ini may fail to function correctly.
Additionally, a known issue affects Outlook Classic setups, particularly for users with older POP accounts. This problem can cause Outlook to freeze, obstructing normal computer restarts. Although users can attempt to force quit the application, caution is advised to avoid compromising email data.
Download the Updates
Users can download the relevant updates directly from the Microsoft Update Catalog:
In summary, while Microsoft has released crucial updates to address primary issues in Windows 11, several bugs remain under investigation. Users are encouraged to download the updates to enhance their system’s stability.
