How to Fix Windows Update Error Code 0x800f0831 Easily

If you cannot download any available update in Windows 10 due to the 0x800f0831 error, or has the installation process been halted due to the 0x800f0831 error? Don’t panic; in this post, I’ll show you how to fix Windows Update Error Code 0x800f0831. The 0x800f0831 error code is a bug check that appears when users attempt to update their system to Windows 10 or download any available update. For example, when a user attempts to upgrade from Windows 7/8/8.1 to Windows 10, the 0x800f0831 error code often stops the updating process.

Microsoft provides a generic way to fix most update errors to fix different Windows update errors. However, Microsoft has not given specific guidance on “How to Fix Windows 10 Update Error Code 0x800f0831?” Therefore, it is time to resolve Error code 0x80240031 and download the latest Windows update.

How To Fix Windows 10 Update Error Code 0x800f0831?

Note: To avoid future problems, make a backup of any vital data before implementing the fixes.

1. Troubleshoot Windows 10 Update 0x800f0831 Error

1 – To access Control Panel, press Window + X and select Control Panel.

2 – Using the search box, search for the troubleshooter and then click Troubleshooting.


3 – Under System and Security, click Fix difficulties with Windows Updates.

2. Scan For Any Corrupt System Files & Fix Them

1 – Open Command Prompt with admin privilege by right-clicking on the Start button and selecting Command Prompt (Admin).

2 – Type dism /online /cleanup-image /restorehealth into the command prompt and hit Enter.


This command will scan for corrupted system files and fix them.

3. Reset Windows Update Components

1 – Open the command prompt with the admin privilege. 

2 – Search for and click on the registry key or subkey you wish to backup, then choose File -> Export.

3 – When exporting the registry file, specify where you wish the backup copy to be saved.

4 – Terminate the BITS, Windows Update, Cryptographic, and MSI Installer services.

To accomplish so, type the following commands and press the Enter key after each one:

-> net stop bits 
-> net stop wuauserv 
-> net stop appidsvc 
-> net stop cryptsvc

5 – After running all the commands, paste the Del “%ALLUSERSPROFILE%\Application Data\Microsoft\Network\Downloader\qmgr*.dat” command to delete qmgr*.dat files. 

6 – Copy and paste cd /d %windir%\system32 command and press Enter. 

7 – You must now re-register the BITS and Windows Update files. To accomplish this, type the following commands and press the Enter key after each one:

-> regsvr32.exe atl.dll 
-> regsvr32.exe urlmon.dll 
-> regsvr32.exe mshtml.dll 
-> regsvr32.exe shdocvw.dll 
-> regsvr32.exe browseui.dll 
-> regsvr32.exe jscript.dll 
-> regsvr32.exe vbscript.dll 
-> regsvr32.exe scrrun.dll 
-> regsvr32.exe msxml.dll 
-> regsvr32.exe msxml3.dll 
-> regsvr32.exe msxml6.dll 
-> regsvr32.exe actxprxy.dll 
-> regsvr32.exe softpub.dll 
-> regsvr32.exe wintrust.dll 
-> regsvr32.exe dssenh.dll 
-> regsvr32.exe rsaenh.dll 
-> regsvr32.exe gpkcsp.dll 
-> regsvr32.exe sccbase.dll 
-> regsvr32.exe slbcsp.dll 
-> regsvr32.exe cryptdlg.dll 
-> regsvr32.exe oleaut32.dll 
-> regsvr32.exe ole32.dll 
-> regsvr32.exe shell32.dll 
-> regsvr32.exe initpki.dll 
-> regsvr32.exe wuapi.dll 
-> regsvr32.exe wuaueng.dll 
-> regsvr32.exe wuaueng1.dll 
-> regsvr32.exe wucltui.dll 
-> regsvr32.exe wups.dll 
-> regsvr32.exe wups2.dll 
-> regsvr32.exe wuweb.dll 
-> regsvr32.exe qmgr.dll 
-> regsvr32.exe qmgrprxy.dll 
-> regsvr32.exe wucltux.dll 
-> regsvr32.exe muweb.dll 
-> regsvr32.exe wuwebv.dll

8 – To reset Winsock, use netsh winsock reset and netsh winhttp reset proxy. After each of them, press the Enter key.

9 – Restart the BITS, Windows Update, Cryptographic, and MSI Installer services by executing the below commands. And then, as usual, press the “Enter” key after each of them.

-> net start bits 
-> net start wuauserv 
-> net start appidsvc 
-> net start cryptsvc


4. Try Disabling Proxy

1 – Open the Run dialogue box by pressing Windows + R. Type inetcpl.cpl in the Run box and hit Enter.


2 – Select Connections and then LAN Settings.

3 – Look for and search the Automatically detect settings box.


4 – Finally, uncheck the Proxy server option.

5. Try Windows 10 Clean Boot

The Windows update error can be resolved by performing a clean boot in Windows 10 to determine whether the Windows 10 Update error 0x800f0831 is caused by software or not. To do a clean boot, follow the procedures below:

1 – In the Run box that appears, press Windows+ R.

2 – Enter the type MSConfig.


3 – Select Hide All Microsoft Services and Disable from the Service tab.


4 – Go to the Startup tab and turn it off.

5 – Restart the system.

After performing a clean boot, check to see if the error 0x800f0831 has been fixed.

6. Temporary Disable Antivirus

1 – Click the Windows icon. 

2 – Navigate to settings>Update & Security>Windows Security>Virus & threat protection>Manage settings. 

3 – Turn off Real-time protection.

This procedure may aid in the resolution of the 0x800f0831 error.

Final Words:

It is anticipated that the error 0x800f0831 has been fixed; all of the methods presented above are quite effective and capable of dealing with any update error. Nevertheless, I hope this post is useful to you in resolving the Windows update error 0x800f0831. Furthermore, I hope the information was helpful and that you were able to install the update easily.

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