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FIX: Error Code 0x80070003 Update Files Are Missing

Fix Windows Update errors with our tested solutions

4 min. read

Updated onOctober 4, 2024

updated onOctober 4, 2024

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For fixing Windows errors, we recommend Fortect:

Fortect will identify and deploy the correct fix for your Windows errors. Follow the 3 easy steps to get rid of Windows errors:

Trying to update Windows but getting error code 0x80070003? You’re not alone.The full error message:Some update files are missing or have problems. We’ll try to download the update again later. Error code: (0x80070003).

So, how do you fix this? You’ll need to adjust settings, fix file corruption, and modify the registry. It may seem like a lot, but don’t worry – we’ve outlined each step below. Just follow along!

How do I fix error code 0x80070003?

How do I fix error code 0x80070003?

1. Modify the Registry

Windows updates can run into trouble due to corrupted registry files, so you may need to change your Registry settings. Apply the provided steps below without changing other files.

  1. PressWindows+Rto openRun, typeregeditin the text field, and hitEnter.

  2. ClickYesin theUACprompt.

  3. Paste the following path in the address bar and hitEnter:HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WIMMount

  4. Now, double-click on theImagePathentry on the right.

  5. Make sure theValue datahere hassystem32\drivers\wimmount.syslisted under it. If it doesn’t, make the changes and click onOK.

  6. Now, pressWindows+Eto openFile Explorer, paste the following path in the address bar, and hitEnter:C:\Windows\System32\drivers\

  7. Verify you have thewimmount.sysfile here.

  8. Finally, restart the computer.

Once done, check if you can now download Windows Updates without encountering the 0x80070003 error.

2. Run the Windows Update troubleshooter

3. Run the DISM and SFC scan

Corrupt system files are a likely reason you are getting the 0x80070003 update error in Windows, and the SFC(System File Checker)scan and DISM(Deployment Image Servicing and Management)tool should do the trick in this case.

4. Restart or stop the Windows Update Service

This solution usually works, but if you’re having issues with services, check out what to do when theWindows Update service isn’t running.

5. Reset the Windows Update Components

In case the previous methods didn’t work, it could be corrupt Windows Update components to blame. Here, the simplest solution is toreset the Windows Update Components.

You can do that by running a batch file or manually executing the commands. The process is usually quick and highly effective at eliminating the 0x80070003 error with the KB5007186 update.

6. Manually download each update

7. Perform an in-place upgrade

This is by far the most effective method to fix the 0x80070003 error. And remember, the installed applications and stored files won’t be affected during the process.

How to fix update error 0x80070003 on Windows 11?

The reason why you’re getting error code 0x80070003 is that you have problems with essential Windows services. Corrupt system files and misconfigured Registry settings are also common culprits.

But if you follow the steps above carefully, the error code 0x80070003 should be fixed by the time you reach this part.

In case the problem persists, you have no option but to reinstall Windows 10, and remember, you will lose the applications and files stored on the computer.

Also, you may use areliable Windows Update repair tooland fix all such errors automatically and in no time.

Should you run into any issues along the way, let us know in the comments below.

More about the topics:windows 10,Windows Update

Ivan Jenic

Windows Hardware Expert

Passionate about all elements related to Windows and combined with his innate curiosity, Ivan has delved deep into understanding this operating system, with a specialization in drivers and driver troubleshooting.

When he’s not tackling diverse driver-related problems, Ivan enjoys watching good movies and spending time hiking with his family and friends.

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Ivan Jenic

Windows Hardware Expert

Ivan has delved deep into understanding the Windows OS, with a specialization in drivers and driver troubleshooting.