Question
Issue: How to fix KB5016139 fails to install on Windows 10?
Hello. I was trying to install the latest Windows update KB5016139 but the process fails. What should I do?
Solved Answer
Windows is one of the most popular operating systems in the world. It is used by many different people for various tasks. It is praised for its user-friendly interface, customization abilities, built-in troubleshooters, and much more. However, it relies on thousands of processes to keep running smoothly.
If just a single process goes rogue, people can experience various errors, bugs, and even glitches. A relatively common problem is the failure of Windows updates. Recently, many people complained about the KB5016139 update failing to install on Windows 10.
This can happen because of corrupted system files, malfunctioning Windows services, update components, etc. In this guide, you will find 7 steps that could help you fix the KB5016139 fails to install on Windows 10 issue. You will learn how to use the built-in update troubleshooter, or how to even install the update manually.
Windows updates provide important security patches, fixes for other problems, and new features so it is crucial to install them.[1] However, manual troubleshooting can take a long time. You can also use a maintenance tool like FortectMac Washing Machine X9. It can scan the machine and fix most system errors, BSODs,[2] corrupted files, and registry[3] issues. Otherwise, follow the instructions below.
Solution 1. Run the Windows Update Troubleshooter
- Press the Windows + X keys and go to Settings
- Go to Update and Security
- Click Troubleshooter
- Select Additional troubleshooters
- Run the Update troubleshooter
- Restart
Solution 2. Fix 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
- Press Windows + R to open the Run box
- Type in services.msc and press OK
- Double-click Background Intelligent Transfer Service
- If the Startup status lists Stopped, click Start and then click OK
- If the status is Running, right-click then select Restart
- Locate Windows Update service and double-click it
- If the Startup status lists Stopped, click Start and OK. If the status is Running, right-click, then select Restart
Solution 4. Reset Windows Update Components
- Open Command Prompt as administrator again
- Copy and paste the following commands, pressing Enter after each:
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 PC
Solution 5. Delete Files in the SoftwareDistribution Folder
- Press Windows key + R to open the Run command box
- Type services.msc and click OK
- In Services control panel locate the Windows Update service
- Right-click on Windows Update service and select Stop
- Now open Windows Explorer and navigate to: C:\Windows folder
- Find the SoftwareDistribution folder and Delete its contents
Solution 6. Install the Update Manually
Whenever Windows updates fail to install automatically, you can always try doing it manually. First, you need to find out which KB number is relevant to you.
- Right-click Start button and pick Settings
- Go to Update & Security
- On the right, locate and click View update history
- From the list, note the KB number that fails to install with the error code
- Go to Microsoft Update Catalog page, type in the KB number and press Search
- Download the update and install it manually
Solution 7. Update via Media Creation Tool
- Download Windows 10 installation media from the official website
- Open the tool once it installed
- Agree to license terms
- Choose Upgrade this PC now
- Wait for the update to be installed
Repair your Errors automatically
ugetfix.com 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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Ugnius Kiguolis is the founder and editor-in-chief of UGetFix. He is a professional security specialist and malware analyst who has been working in IT industry for over 20 years.
- ^ Why It’s Important to Install Windows updates and patches. Zunesis. IT Solutions.
- ^ Chris Hoffman. Everything You Need To Know About the Blue Screen of Death. Howtogeek. Tech Insight Magazine.
- ^ Tim Fisher. What Is the Windows Registry?. Lifewire. Software and Apps.
