Troubleshooting Windows 11 KB5068861 Installation Issues, File Explorer SMB Search Problems on Network Shares, and More

Some users have experienced installation issues with Windows 11 update KB5068861, encountering error codes such as 0x80070306, 0x800f0983, and 0x800f081f. If you find yourself unable to install this update, you might consider holding off for the optional monthly release or utilizing the Media Creation Tool, which currently reinstalls the same problematic patch. Additionally, we are currently investigating reports of a malfunctioning SMB search feature following Patch Tuesday.

Understanding Windows 11 KB5068861 and Installation Errors

As a Patch Tuesday release, KB5068861 is designed to install automatically on your system, which is standard protocol. This particular update addresses 63 critical security vulnerabilities identified in the November 2025 Update. However, several users are facing repeated installation failures due to the following error codes:

0x80070306
0x800f081f
0x800f0983

One frustrated user detailed their experience on the Feedback Hub, stating that attempting an SFC scan or executing the /checkhealth command did not rectify the installation problem. Others have echoed similar sentiments on Reddit.

SOLUTIONS FOR INSTALLATION FAILURES

Utilize the Media Creation Tool for a potential workaround.

While installation failures with monthly updates can be common, the issues usually affect a limited number of users. Although Microsoft has been working to address these concerns, they continue to persist for some. If you are among those experiencing difficulties, I recommend visiting the Microsoft Update Catalog to download the.msu package and attempt a manual installation.

If that approach does not resolve the issue, the Media Creation Tool remains an effective alternative. Recent analyses by Windows Latest indicate that the tool now downloads the Windows 11 Build 26200.7171, which is integral to the November 2025 Update (KB5068861).Using the Media Creation Tool also preserves your files, provided you select the option to retain them during installation.

If you’re unfamiliar with the Media Creation Tool, I encourage you to consult our comprehensive guide on installing Windows 11 25H2.

Alternatively, if you prefer to remove the update altogether, navigate to Settings > Windows Update > Update history and select Uninstall next to Windows 11 KB5068861.

Navigating the November 2025 Update: Enhancements and Issues

The November 2025 Update introduces significant enhancements, including a revamped Start menu, vibrant battery icons, and notable performance improvements for all users, particularly in gaming scenarios.

This update resolved several issues, like the display not refreshing while gaming or playing videos in the background. It also addressed a delay in loading the taskbar after waking the PC from sleep.

Handheld devices have not been overlooked; critical battery drain issues have been rectified. However, reports from some users, particularly regarding devices like the ASUS ROG Ally, have highlighted Bluetooth connectivity problems associated with Windows 11 KB5068861.

If Bluetooth issues arise on AMD-powered systems following this update, it may help to disable the AMD Bluetooth Audio device in Device Manager and then re-enable the Mediatek Bluetooth adapter. This workaround could provide some relief, though it is not universally effective.

SMB Search Functionality Compromise in Windows 11

A significant drawback linked to Windows 11 KB5068861 is the degradation of the search functionality across networks, especially impacting businesses reliant on File Explorer or Windows Search to locate files on shared network drives (SMB).

Our assessments at Windows Latest indicate that this update disrupts the communication between Windows 11 clients and the server search index over shared networks.

Previously, enterprise PCs utilized the server’s built-in index, allowing for swift search results, including file contents. However, the November 2025 Update appears to hinder this function, resulting in slower search performance as Windows attempts to independently rebuild the search index.

This disruption has provoked significant frustration among users, as highlighted by one system administrator who reported a drastic reduction in internet speeds post-update.“I installed the Windows 11 update KB5068861 and my Giga Internet download speed was down from 950 Mbps on average to 15…, ” they lamented.

Fortunately, administrators can potentially restore normal search speeds by restarting the Windows Search service, rebuilding the index, or resetting relevant client search components.

To address slow search issues stemming from Windows 11 KB5068861, use PowerShell with administrator privileges and execute the following commands:

Get-AppxPackage -AllUsers *MicrosoftWindows. Client. WebExperience* | Reset-AppxPackage Get-AppxPackage -AllUsers *MicrosoftWindows. Client. CBS* | Reset-AppxPackage Restart-Service WSearch

Executing this PowerShell script instructs Windows to reset the Web Experience package vital for the search functionality, including within File Explorer.

If this solution does not yield results, an alternative is to navigate to Control Panel > Indexing Options > Advanced and select Rebuild. Although this process may be time-consuming, it will perform a complete reindex of all files, including those stored on connected servers.

Implementing this procedure should improve the performance of File Explorer and Windows Search when accessing shared network resources, but remember that reindexing may take some time to complete.

Resolving Remote Search Issues on SMB

Another related bug from Windows 11 KB5068861 involves the failure of remote search functionalities over SMB, further complicating operations, especially for enterprises using File Explorer.

Post-update, the Windows client cannot leverage the server’s index, rendering the search operations defective due to a faulty handshake with the server’s index, leaving users with no choice but to manually uninstall the update.

Affected users have reported similar problems across various devices, leading to a search experience that no longer recognizes server paths as indexable.

Steps to Remove the Problematic Update

If remote indexed search is malfunctioning over SMB, the resolution involves manually uninstalling Windows 11 KB5068861. Be mindful that the Sandbox functionality can inhibit the removal process. Hence, disable the Sandbox feature prior to trying to remove the update.

DISM /Online /Disable-Feature /FeatureName:Containers-DisposableClientVM /NoRestart DISM /Online /Get-Packages | findstr 7171 DISM /Online /Remove-Package /PackageName:Package_for_RollupFix~31bf3856ad364e35~amd64~~26100.7171.1.16

Alternatively, you can navigate back to Settings > Windows Update > Update history > Uninstall updates and select Uninstall next to Windows 11 KB5068861.

How has your experience with this month’s Patch Tuesday been for your personal or organizational setups? Share your thoughts in the comments section below.

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