How to fix KB5016691 fails to install in Windows?

Issue: Hello, I have tried to install the Windows 11 KB5016691 update several times, but it failed with an error during the installation process every time. Is there anything that could be done to fix this, please?

Solved Answer

Windows is an always-changing operating system that is constantly being improved by its developers at Microsoft. In 2015, with the release of Windows 10, the operating system was introduced as a service, which means that users would be receiving improvements on a regular basis.

Microsoft ships updates on the second Tuesday of every month, the practice is commonly addressed as Patch Tuesday[1] (although out-of-band updates may be provided at any time). On August 25th, Microsoft was set to release Windows 11 Build 22000.917 under the code KB5016691.

The newest update, while optional (and non-security), was set to fix multiple bugs[2] within the newest Windows version, including Auto HDR[3] issues, Microsoft Edge not responding in IE mode, problems with opening App-V MS Office applications, and much more. Besides, the update is packed with new features that so many people are fond of trying out themselves.

Unfortunately, not everyone was lucky to get the new update in, as many people reported that KB5016691 failed to install for them. The error message is quite generic, which simply points to the fact that the update couldn't be installed.

How to fix KB5016691 fails to install in Windows?

While, in some cases, the reason may lie within Microsoft servers or internet connection issues (which would result in the error fixing itself automatically after a while), the installation failure is usually persistent.

People reported several different error codes when KB5016691 does not install, including 0x80073701, 0x80248014, and a few others – your error code may differ as well. We have seen similar issues with other Windows builds, including KB5016616, KB5012170, KB5015807, and many others.

Below you will find several useful tips that could help you resolve the issue with Windows update failures. However, we recommend you check out an automatic repair tool first – it may be able to repair underlying system issues and resolve the matter automatically for you.

Solution 1. Disable third-party anti-malware

When it comes to troubleshooting Windows update installation problems, there are certain elements that apply to most situations. This is why we advise uninstalling third-party security software if one is active on your device.

Once such an app is installed, it modifies the OS at the kernel level, which affects how Windows responds to certain activities and software/update installations. You can either disable the real-time protection feature on your anti-malware or temporarily uninstall the app.

Solution 2. Run the troubleshooter

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To repair damaged system, you have to purchase the licensed version of Fortect Mac Washing Machine X9.

Troubleshooters can oftentimes be very useful when diagnosing and repairing system issues. Run it as follows:

  • In Windows search, type in troubleshoot and press Enter (you can also go to Start > Settings > System > Troubleshoot)
  • Pick Other trouble-shooters (in Windows 10, pick Additional troubleshooters)
  • Scroll down to locate the Windows Update option and click Run
  • Wait till the scan is finished, apply the changes, and try running the update process once again.

Run troubleshooter

Solution 3. Reset Windows Update components

  • Type cmd in Windows search, right-click Command Prompt and select Run as administrator
  • Once User Account Control shows up, click Yes
  • In the new window, copy and paste each of these commands, pressing Enter every time:
    net stop bits
    net stop wuauserv
    net stop appidsvc
    net stop cryptsvc
    Del “%ALLUSERSPROFILE%\Application Data\Microsoft\Network\Downloader\*.*”
    rmdir %systemroot%\SoftwareDistribution /S /Q
    rmdir %systemroot%\system32\catroot2 /S /Q
    regsvr32.exe /s atl.dll
    regsvr32.exe /s urlmon.dll
    regsvr32.exe /s mshtml.dll
    netsh winsock reset
    netsh winsock reset proxy
    net start bits
    net start wuauserv
    net start appidsvc
    net start cryptsvc
  • Restart your device and try updating again.

Reset Windows Update Components

Solution 4. Repair system corruption

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To repair damaged system, you have to purchase the licensed version of Fortect Mac Washing Machine X9.
  • Open Command Prompt as administrator as explained above
  • Copy and paste in the following command lines, pressing Enter after each:
    sfc /scannow
    DISM /Online /Cleanup-Image /CheckHealth
    DISM /Online /Cleanup-Image /ScanHealth
    DISM /Online /Cleanup-Image /RestoreHealth
  • Restart your computer.


Solution 5. Try installing the update manually

  • Go to Microsoft Update Catalog
  • Here, type in the KB number and click Search
  • Pick the version that is compatible with your operating system (ignore updates for the server) and click Download
  • Proceed with on-screen instructions and restart your system once done.

Install manually

Solution 6. Use Media Creation Tool

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To repair damaged system, you have to purchase the licensed version of Fortect Mac Washing Machine X9.

If you are really keen to install the update, you can try using Media Creation Tool from Microsoft, it may require a bit more time, though.

Download Installation Media

  • Double-click the installer and select Yes when UAC shows up
  • Agree to terms and click Next
  • Select Upgrade this PC now and select Next
  • Windows will now download all the necessary files – it might take sometime
  • Agree to terms once again and click Next
  • Before installing, make sure that you are happy with your choices (otherwise, you can click Change what to keep option)
  • Click Install to begin the upgrade process.

Repair your Errors automatically team is trying to do its best to help users find the best solutions for eliminating their errors. If you don't want to struggle with manual repair techniques, please use the automatic software. All recommended products have been tested and approved by our professionals. Tools that you can use to fix your error are listed bellow:

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Still having problems?
If you failed to fix your error using FortectMac Washing Machine X9, reach our support team for help. Please, let us know all details that you think we should know about your problem.
Fortect - a patented specialized Windows repair program. It will diagnose your damaged PC. It will scan all System Files, DLLs and Registry Keys that have been damaged by security threats.Mac Washing Machine X9 - a patented specialized Mac OS X repair program. It will diagnose your damaged computer. It will scan all System Files and Registry Keys that have been damaged by security threats.
This patented repair process uses a database of 25 million components that can replace any damaged or missing file on user's computer.
To repair damaged system, you have to purchase the licensed version of Fortect malware removal tool.To repair damaged system, you have to purchase the licensed version of Mac Washing Machine X9 malware removal tool.

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About the author
Jake Doe
Jake Doe - Computer technology geek

Jake Doe is the news editor at UGetFix. Since he met Ugnius Kiguolis in 2003, they both launched several projects that spread awareness about cybercrimes, malware, and other computer-related problems.

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