Why did I get error 0x80040810?

Windows Update continous fails to search for Updates or cannot install them. The source of this problem could be various things as
> Windows Registry
> Windows Filesystem
> Internet access

> Windows Update service
> File corruption
> Misconfiguration
> Adware
> Virus and Malware

How to fix Windows Update error 0x80040810?

However, if you’re technically savvy, you can try the steps below:

1. Click Start and start typing on your keyboard for "services.msc"

2. In your search results "services.msc" should show up. Open it with a click.
3. A new windows will open containing all Windows services on your system.

4. Search for "Windows Update"
5. Right-click the "Windows Update" and then click Stop.

We will now clean the Windows Update temporary cache folder:
1. Hold your windows-key pressed and hit "R" key simultanous.
2. A small new windows will appear.
3. Type %windir%\SoftwareDistribution\DataStore in this new window and click OK.
4. This will open Windows Explorer on the correct location.
5. Delete all contents of this folder. (Hint: Use Ctrl + A to select all files and folders)

Now we will start the Windows Update Service again:
1. Switch back to the windows Services.
2. Locate Windows Update.
3. Right-click on it and choose Start.


If the problem still persists, you can run the System File Checker (SFC) utility. This handy in-built tool will check your filesystem.
1. Click Start and start typing on your keyboard for "cmd".
2. In your search results cmd should show up with an black icon.
3. Right-click it and select Run as administrator.
4. If you are prompted for the admin password, enter the password and click OK.
5. A new completely black windwos will open. You can type commands directly into this window.
6. Type sfc/scannow and press Enter.
7. This process will take a long time. You can minimize this black windows and work on.
Come back to the black window after a time and check if the process finished.
As soon as the SFC process finished, restart your computer. After the restart you search for Updates again.


You are still facing the same issue?

1. Restart your computer.

Next thing is to clean Windows Update download path. These steps are only for expirienced user! If you mess up your computer with Regedit, you could loose your files! Take care or use a professional tool to investiagte your computer.
1. Hold your windows-key pressed and hit "R" key simultanous.
2. A small new windows will appear.
3. Type regedit in this new windows and hit Enter.
4. In the new windows you have a navigation on the left side. Use it to navigate to
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate
5. Once you found it, search for WUServer and WIStatusServer in the right hand pane.
6. If they are not listet we cannot clean the download path. Othwerwise delete both.
7. Restart your computer.

Try to search for new Updates again.
You are still facing this issue? I think this is not an usual problem and your computer should be checked by professional.
Try to look for a solution here or search further in the search box below.



Advanced information

The following Windows verisons are affected by this error:
> Windows Vista
> Windows 7
> Windows 8
> Windows 8.1
> Windows 10
> Windows 10 Redstone 2
> Windows 10 Creators Update
> Windows Server 2008 R2
> Windows Server 2012
> Windows Server 2016
description Registry 0x80040811 Google Invalid Reference 0x80040812 starting Item 042716 character Rule Access found Intel Point path Repository creation file 145928283 022313 7528 ERROR 7584 Update Dell Oracle value2x Help nStd0xstd Family Manual Network Owners Adapters Guide Center request 0x8004080f Range Wpcw8m Customizer STSH Server 01012009 1005 parameters Assembly 13112014 Files x86GoogleUpdateGoogleUpdateexe ping 224401137GoogleUpdategoopdate21644340DllEntryCProgram 2164 4340 224401132 Fehlermeldungen Registrierungsschlsselfehler Pfadfehler RegistrierungsXMLDatei Regelzugriffspunkts Benutzerhandbuch Fehler Erstellung exit0x80040810 module 0x8004080E Adapter 0x8004080D 0x8004080C Device service member 3008 224401108 224401113GoogleUpdategoopdate10803008DllEntry 1080 team OMAR EDORNA Version 0x80040814 KSEANALYSE 59577 KSELARGEFILE KSENEEDCOMPACT KSENEWSERVERVERSION 0x80040813 KSEINVALIDFILEFORMAT Problem information following event part extensions loading message Snap KSEOLDSERVERVERSION 145928282GoogleUpdategoopdate75847528InstallApplications 23022013 145928282GoogleUpdategoopdate75847528Failed failed0x80040810 installing Earth Forums Product install0x80040810Google 0x80040806 KSELOCALENOTINSTALLED 0x80040808 KSEREADONLY failed installation KEYSTORAGE with 2147747857 erefunduncancellable 0x80040C01 nopicavailable Stampscom Meters 2147747856 02022015 2147748865 2147748867 0x80040C03 Calligo installerror 0x80040C02 dberror siteservererror 2147748866 Individual machine0 langen App8A69D345D564463CAFF1A69D9E530F96 extern1 install Application ver1218329 pid8200 PrevVer None Category 10182010 Date Type Status0x80040810 Source Warning