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Microsoft: KB5070311 triggers File Explorer white flash in dark mode
Winsage
December 2, 2025

Microsoft: KB5070311 triggers File Explorer white flash in dark mode

Microsoft has acknowledged a glitch with the KB5070311 preview update that causes bright white flashes when launching File Explorer in dark mode on Windows 11. The issue occurs not only when opening File Explorer but also during actions like navigating to Home or Gallery, creating new tabs, toggling the Details pane, and selecting 'More details' while copying files. As a temporary solution, Microsoft recommends disabling dark mode. The KB5070311 update also resolved a bug that caused the explorer.exe process and taskbar to become unresponsive after certain notifications and addressed search failures in File Explorer on some SMB shares. Additionally, Microsoft had previously confirmed a critical bug affecting File Explorer and the Start Menu on Windows 11 24H2 devices with cumulative updates since July 2025.
Windows 11 KB5068861 won't install, File Explorer SMB search not working on network shares, and other issues
Winsage
November 17, 2025

Windows 11 KB5068861 won’t install, File Explorer SMB search not working on network shares, and other issues

Windows 11 users are facing installation issues with the KB5068861 update from the November 2025 Patch Tuesday release, which addresses 63 critical security vulnerabilities. Errors reported include 0x80070306, 0x800f0983, and 0x800f081f. Affected users can wait for an optional release or use the Media Creation Tool, which downloads the same patch. Some users have reported a malfunctioning SMB search feature after the update. The installation errors have prompted reports of specific error codes, and attempts to resolve them through SFC scans or health checks have been largely ineffective. Downloading the .msu package from the Microsoft Update Catalog is recommended, followed by an installation attempt. If unsuccessful, the Media Creation Tool can be used while retaining user data. The November 2025 Update includes enhancements like a revamped Start menu, improved battery icons, and performance improvements, particularly for gamers. However, some users have encountered Bluetooth connectivity issues, especially on AMD PCs, with a temporary fix involving adjustments in Device Manager. The KB5068861 update has also caused a bug affecting search functionality over shared networks, leading to slower search results or empty listings for businesses. This issue arises from a breakdown in communication between the Windows client and the server’s search index. Users can restore functionality by restarting the Windows Search service or rebuilding the index. Additionally, the remote search functionality over SMB is compromised, preventing the Windows client from utilizing the server’s index. Users may need to uninstall the update to restore functionality, which requires disabling the Sandbox feature first. Specific DISM commands can be used to identify and remove the update, or it can be uninstalled through the Settings menu.
Microsoft wrongly tells supported Windows 10 PCs they’re out of support, nudges Windows 11
Winsage
November 4, 2025

Microsoft wrongly tells supported Windows 10 PCs they’re out of support, nudges Windows 11

Microsoft has acknowledged a bug affecting some Windows 10 users, incorrectly notifying them that their systems are “out of support.” Users can extend their Windows 10 support at no cost until October 13, 2026. The misleading message appears even when the user’s PC remains fully supported. This issue potentially impacts users on Windows 10 Pro, Enterprise, Education editions with ESU enabled, as well as Windows 10 Enterprise LTSC 2021 and IoT Enterprise LTSC 2021. Users will continue to receive updates if they are on Windows 10 LTSC or linked to ESU. Microsoft is rolling out a server-side fix for the false alert, which is expected to disappear within 24 to 48 hours. Users can verify their installed version or edition by navigating to Settings > System > About. Microsoft has provided a rollback option for IT administrators to address this issue.
Windows 11 Task Manager Bug: How to Fix It
Winsage
October 31, 2025

Windows 11 Task Manager Bug: How to Fix It

Microsoft's optional update for Windows 11, KB5067036, introduces a revamped Start menu, enhancements to the taskbar, and improvements to File Explorer. However, it has a bug affecting the Task Manager, where closing the window does not terminate the program, leading to multiple background instances that can consume memory and CPU resources. Users have shared solutions on platforms like Reddit, including using the “End Process” function or the command line command taskkill /im taskmgr.exe /f to terminate all instances. The update is still in preview, with a finalized version expected in two weeks, and users may want to wait before updating due to potential undiscovered bugs.
Latest Windows 11 update has a weird bug that could slow down your PC – here's how to fix it
Winsage
October 30, 2025

Latest Windows 11 update has a weird bug that could slow down your PC – here’s how to fix it

Windows 11's latest preview update has a bug affecting the Task Manager, causing it to fail to close properly and strain system resources. Users have reported installation failures, with some experiencing setbacks at the final stage despite a 100% completion status, and a few systems may become inoperable. Users have suggested potential solutions on Reddit, such as using 'End Task' within the application instead of clicking the 'X' to close it. Microsoft has not officially acknowledged the issue, but a full release is expected in less than two weeks to resolve the bug.
My evil playthrough of Warhammer 40k Rogue Trader just got decimated by its new update, but it's probably for the best
AppWizard
October 22, 2025

My evil playthrough of Warhammer 40k Rogue Trader just got decimated by its new update, but it’s probably for the best

The latest patch for Warhammer 40k Rogue Trader has introduced significant game balance adjustments, particularly reworking the Bladedancer archetype to align it better with overall game balance. Changes have also been made to the Death From Above and Executioner archetypes to create a more engaging combat experience. The update includes new NPC portraits, reworks to four origins (Astra Militarum Commander, Ministorum Priest, Commissar, and Navy Officer), new talents and convictions for Familiars, polishing of Lex Imperialis content, stability fixes for softlocks and bug fixes for epilogues, and resolution of the Yrliet bug affecting romantic storylines. Improvements have been made to dialogue tones, NPC interactions, narrative consistency, colony management, localization, audio, user interface, and art. Players are encouraged to explore these changes in update 1.5 and engage in discussions on the dedicated Discord server.
Microsoft fixes Windows Server Active Directory sync issues
Winsage
October 20, 2025

Microsoft fixes Windows Server Active Directory sync issues

Microsoft is addressing an issue with Active Directory functionalities for certain Windows Server 2025 systems after the installation of the September 2025 security update (KB5065426). The problem affects applications using Active Directory directory synchronization (DirSync), particularly for large security groups exceeding 10,000 members, resulting in incomplete synchronization. To resolve this, IT administrators can implement the Known Issue Rollback (KIR) Group Policy on affected devices. For non-managed devices, a temporary fix involves adding a registry key at the specified path with a specific name, type, and value. Additionally, Microsoft is working on resolving a bug affecting Windows updates on Windows 11 24H2 and Windows Server 2025, as well as addressing smart card authentication issues and HTTP/2 localhost connection disruptions following recent security updates.
Microsoft fixes Windows bug breaking localhost HTTP connections
Winsage
October 18, 2025

Microsoft fixes Windows bug breaking localhost HTTP connections

Microsoft has identified a bug affecting HTTP/2 localhost connections and IIS websites after recent Windows security updates, specifically the Windows 11 KB5066835 Patch Tuesday update and the September KB5065789 preview update. Users have reported connection reset errors, such as ERRCONNECTIONRESET and ERRHTTP2PROTOCOL_ERROR, impacting applications like the Duo Desktop app and Visual Studio debugging. The issue is linked to a bug in the HTTP.sys web server used by ASP.NET Core, which can be triggered by various factors including device restarts and update installations. Microsoft has provided steps for resolution, including checking for updates and restarting devices. For non-managed devices, an automatic resolution through Known Issue Rollback (KIR) is available, while enterprise-managed devices require IT administrators to implement KIR group policies. A permanent fix is expected in a future Windows update.
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