How to fix
KB5031656 fails to install
on Windows

Hello. I tried to install the KB5031656 update for Windows 11 but it failed. Any tips on what I should do?

The failure of KB5031656[ref en-1] to install in Windows 11 can be a frustrating issue for users. The goal of this update, which was published on October 26, 2023, is to enhance the Setup binaries and files that are used by Windows 11, version 23H2 to get feature updates. If this update doesn't install, users may experience a number of serious consequences.

Users are primarily deprived of the upgrades and improvements brought about by this update. The operating system might not function as well as planned without it. Over time, this might lead to a less seamless and effective user experience due to possible problems like sluggish system performance, security flaws, and the inability to use the update's new features.

Installation errors can result in unstable systems in addition to preventing you from enjoying the benefits of the upgrade. Failed updates can occasionally result in conflicts with drivers or other installed software, which can cause unexpected errors, system crashes, or freezes. These problems can interfere with daily work and negatively impact productivity in general, particularly for those who depend on Windows 11 for work or other necessary duties.

Furthermore, users may be at risk for security issues if they are unable to install important updates like KB5031656. Patches for known vulnerabilities are frequently included in updates; without these, the system is more vulnerable to viruses, malware, and other security risks. Because of the serious risk to the user's privacy and data, it is imperative that the update installation issue be fixed right away.

Users who are having trouble installing KB5031656 should think about a few different options in order to resolve this issue. To ensure compatibility, they should first confirm that their system satisfies the update's minimum requirements. Users should verify the stability of their network connection as downloading and installing updates depend on a stable internet connection.

Furthermore, since inadequate storage can impede update installs, clearing up disk space is crucial. The integrated Windows Update Troubleshooter allows users to identify and fix common update-related problems. An alternative is to manually download and install the update from the Microsoft Update Catalog if the issue still exists.

In this guide, you will find 7 steps that should help you fix KB5031656 fails to install in Windows 11. You can also try running a maintenance tool like [d1] that can fix most system errors, BSODs,[ref en-2] corrupted files, registry[ref en-3] issues, or clear cookies and cache. Otherwise, follow the step-by-step instructions below.

Solution 1. Run Windows Update Troubleshooter

• Click the Windows button and select Settings
• Select System from the left pane, then scroll down on the right pane, and click on Troubleshoot

• Click on Other troubleshooters
• Locate the Windows Update troubleshooter and hit the Run button

Solution 2. Repair Corrupted System Files

Use Command Prompt commands to repair system file corruption:

• Open Command Prompt as administrator
• Use the following command and press Enter:
  sfc /scannow

• Reboot your system
• If SFC returned an error, then use the following command lines, pressing Enter after each:
  DISM /Online /Cleanup-Image /CheckHealth
  DISM /Online /Cleanup-Image /ScanHealth
  DISM /Online /Cleanup-Image /RestoreHealth

Solution 3. Restart Windows Services

• Type services in the search bar and launch the Services utility
• Find Windows Update in the list
• Double-click on it, set the Startup type to Automatic, and click Apply
• Now click on Restart the Service

• Do the same with Background Intelligent Transfer Service

Solution 4. Reset Windows Update Components

• Type cmd in the search bar.
• Right-click on Command Prompt in the search results.
• Select Run as administrator.
• In the Command Prompt window:
• Type the following commands one by one and press Enter after each:

net stop wuauserv

net stop cryptSvc

net stop bits

net stop msiserver

• Execute the following commands one by one:

net start wuauserv

net start cryptSvc

net start bits

net start msiserver

• Restart your PC.
• Check to see if the issue has been resolved.

Solution 5. Manually Install the Update

• Navigate to Microsoft Update Catalog.
• Find the file compatible with your system.

• Click on Download button and once a separate page prompts up click on the link to the cab file.
• Pick one of two files:

windows11.0-kb5031656-arm64_bddcf16d3ae65238be5e671111073589f3e10bf5.cab

windows11.0-kb5031656-x64_471eb53e78e0418eb19878b3efe7a86e30739556.cab

• Click on Start, type powershell, and select Run as administrator.
• On Windows PowerShell, type:

dism /online /add-package /packagepath: <PUT-CAB-FILE-PATH-HERE>

• Press Enter.

Solution 6. Try Clean Boot

• Open the Search menu, type in system configuration, and press Enter.
• Under the Services tab, tick the Hide all Microsoft services box.
• Click on Disable all button.

• Head over to the Startup tab and click on Open Task Manager.
• Select a third-party program and click on Disable at the top.
• Repeat this step to disable all third-party apps and programs.
• Restart your PC to enter the clean boot state and see if the issue persists.
• If the issue disappeared in the clean boot state, then you can be certain that a third-party app is causing it.
• Go through all recently installed apps or programs and remove them one by one.

Solution 7. Use Installation Media

If none of the previous steps helped you resolve the issue, your current installation of Windows may be corrupt. Perform a repair installation and see if it fixes the issue of updates not installing.

• Visit the official Microsoft website to download Windows 11 Installation Media.
• Run the Media Creation Tool and select Create Installation Media for another PC.
• Select your USB drive.
• Let the Process complete of writing the Installation files to the USB drive.
• Click Finish.
• On the PC you wish to upgrade, Press Windows + E to open the File Explorer.

• Open the Removable drive and click Setup.exe.
• Accept the license terms on the next screen.
• Confirm the Upgrade options – Files, apps and Settings are kept.
• Click Install, and the upgrade should start.