Microsoft has released critical updates addressing significant issues experienced by users following the January security updates for Windows PCs. Users reported shutdown problems and remote desktop login failures that affected various Windows 11 versions.
Overview of Windows Updates and Issues
After the January Patch Tuesday updates, Microsoft swiftly issued emergency fixes to resolve multiple complications. Users predominantly faced two major issues:
- Failure to shut down on older Windows 11 23H2 PCs.
- Remote desktop login failures on Windows 11 24H2 and 25H2 versions.
Specific Problems Addressed
The company has acknowledged at least three distinct issues related to these updates:
- Remote Desktop Connection Failures: Some users experienced failures when attempting to log into Remote Desktop applications after the January 2026 security update.
- Shutdown Issues: Users reported that specific PCs running Windows 11 version 23H2 could not shut down or enter hibernation, instead restarting automatically.
- Outlook Classic Crashes: A critical issue impacting Outlook Classic setups caused the application to freeze, hindering normal operations.
Key Updates Released
Microsoft has introduced two essential updates:
- KB5077744: This update is specifically for Windows 11 25H2 and 24H2, addressing the Remote Desktop connection failure. Users can obtain it from the Microsoft Update Catalog.
- KB5077797: Targeting Windows 11 23H2, this update resolves shutdown problems. It is also available from the Microsoft Update Catalog.
Remaining Issues
Despite these fixes, users should be aware of ongoing problems. Three unpatched issues have been reported:
- A black screen delay before the cursor appears.
- The desktop background resetting to black unexpectedly.
- File Explorer’s desktop.ini file failing to function correctly.
Moreover, the Outlook issue may require an additional fix from Microsoft. Users are advised to avoid force-closing the application to prevent potential email database corruption.
Conclusion
Microsoft’s recent updates are crucial for optimizing the performance of Windows PCs. Users are encouraged to apply these updates to mitigate issues. Ongoing problems, particularly with Outlook, are expected to receive attention soon.
