Why did I get error 0x80042418?

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 0x80042418?

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
define 0x80000000 VDSENOTANUNALLOCATEDDISK disk unallocated 0x80042419 functions service down shut clean filter 0x0004241A VDSSDISKPARTIALLYCLEANED VDSEUNRECOVERABLEERROR Invalid vdserrh Error occurred unrecoverable AEEFILTERFUNCSEN used only ProgramFilesx86Windows logical File Messagesh AEEFILTERFUNC Mobile References specified node operation size MSVDS relaxing before optdevkitprodevkitPPClibgccpowerpceabi463powerpceabiliblibcalibadtoao 0x00000000 Equal type SystemUInt32 2015 092219 HRESULT0x80042418L rodatastr1 MagNumDB Magical 0x12 rodatastr14 0x80042430 0x10 UInt32 2147755032 2147212264 7678102 Number Database Kits10Include100162990umvdserrh2940 0x00000003 Software Sleuthing 0xffffffff 0x00000010 0xc0053c00 27092011 9240 9241 HRESULTS User 0x004 22062015 0xc0013900 0xc0100000 Event Reset DataTime 0x00020000 0xc0034300 0x8ec00000 0x0000a2a4 0x00000016 0x00002010 from methods returned designated userdefined Virtual AEEFILTERLEAF AEEFILTERLEAFSEN Reference Protocol 25102013 MUST full Microsoft Codes MSDN symbol management FACILITYITF Interface means COMOLE Analytical 9588 3DTest3DTestelfmap 9587 constant 9586 master 0x18 0x20 rodatacst8 vgmoose3DTest GitHub Source MicroStrategy leaf Engine Unexpected 9583 9585 AEECONSTNODESEN 0x80042417 9584 AEECONSTNODE