Fix: Error 0X800f081f on Windows Update 10

by Ivan Jenic
Ivan Jenic
Ivan Jenic
Troubleshooting 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... read more
Affiliate Disclosure
  • Update error 0X800f081f on Windows 10 is common when there are some corrupted files on your OS.
  • To fix 0x800f081f Windows update error try running the System File Checker.
  • A good solution to get rid of error: 0x800f081f is to install updates manually.
  • Tweaking the Windows Update components might solve windows update error 0x800f081f.
Fix Update error

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Windows 10 updates are mandatory, you already know that. At least that’s what Microsoft wants you to believe in.

Besides regular system stability updates, Windows Update usually brings regular updates for other Windows features. One feature that receives updates on a relatively regular basis is the dotNet Framework.

But an issue that bears the code 0X800f081f may occur when you’re trying to update this feature. So, if this bothers you as well, we’ve prepared a few solutions that, hopefully, will resolve the problem.

Here are some similar issues that users reported:

  • 0x800f081f .NET 3.5 Windows 10 – If you can’t install updates due to this error, the problem might be .NET Framework. To fix the problem, simply enable .NET Framework or use an offline .NET installer.
  • 0x800f081f Windows Update core, agent – This error can affect other Windows Update components, and to fix the problem, it’s advised to reset all Windows Update components using the Command Prompt.
  • 0x800f081f Surface Pro 3 – This issue can affect Surface Pro and other laptop devices. If this happens, you should know that all of our solutions can be applied to laptops, so don’t hesitate to try them out.

How to resolve update error 0X800f081f on Windows 10

1. Use offline .NET Framework installer

Use offline .NET Framework installer
  1. Search for the latest offline .NET Framework installer on the web.
  2. Download the installer and start the process.
  3. The installation can take some time before the files are ready to install.
  4. Follow the instruction and, after the procedure is finished, restart the PC.

Make sure that you are using an official Microsoft version from the verified site.

2. Use SFC and DISM scans

  1. Press Windows Key + X to open Win + X menu. Now choose Command Prompt (Admin) or Powershell (Admin).
    0x800f081f Windows Update agent
  2. Now enter sfc /scannow.
    Windows Update error 0x800f081f Windows 8.1
  3. SFC scan will now start. Keep in mind that this can take up to 15 minutes, so don’t interrupt it. Once the scan is finished, check if the problem is resolved.
Tip icon
Check out this detailed guide and learn to use System File Checker like a real technician!

If the SFC scan didn’t fix the problem, or if you weren’t able to run an SFC scan at all, you might want to try using DISM scan instead. To do that, just follow these steps:

  1. Right-click Start and run Command Prompt (Admin).
  2. In the command line type the following command:
    • DISM.exe /Online /Cleanup-image /Restorehealth
      0x800f081f .NET 3.5 Windows 10

If the update service is not available, you can use the second way. Insert USB/DVD media with system installation files and type (copy-paste) the following command:

DISM.exe /Online /Cleanup-Image /RestoreHealth /Source:C:RepairSourceWindows /LimitAccess

Don’t forget to change C: RepairSource with the location of your repair source. Once the process is finished, restart your PC and try updating again.

Once the DISM scan is finished, check if the problem is still there.

If the issue is still present, or if you weren’t able to complete the SFC scan, be sure to repeat it now and check if that solves the problem.

Error 0x800f081f when running DISM

While DISM is a useful tool, it can just as well fall victim to this error code itself while trying to repair the online Windows image on a regular PC or in various editions of Windows Server (2012, 2016, and 2019).

If this happens, you are likely to stumble across this error message: Error: 0x800f081f The source files could not be found. Use the Source option to specify the location of the files that are required to restore the feature.

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So, what happens if DISM doesn’t work? Don’t worry, there are ways to deal with DISM when it fails.

Here’s what you need to do in order to fix the DISM error 0x800f081f:

  1. Open the Command Prompt with admin rights.
  2. In the CMD window, type the following commands and press enter after each one: dism.exe /online /Cleanup-Image /StartComponentCleanup sfc /scannow
  3. Retry to run the initial command: Dism /Online /Cleanup-Image /RestoreHealth

3. Install the update manually

  1. First, you need to visit Microsoft’s Update History website to find out the update number. You can easily compare your update history and the information on the website to find the missing updates.
  2. Once you find the updated code, it should start with KB and be followed by an array of numbers, you need to visit the Microsoft Update Catalog page.
  3. Enter the update code in the search field and the list of results should appear. Keep in mind that the list will show you updates for different architectures, so be sure to select one that matches your system architecture.
  4. Once you download the update, simply run the setup file to install it and that’s it.

Keep in mind that this process won’t fix the error, and instead, it will allow you to circumvent it and download the update.

4. Restart Windows Update components

resolve update error 0X800f081f on Windows 10
  1. Start Command Prompt as administrator.
  2. When Command Prompt starts, type the following commands, pressing Enter after each one:
  • Net Stop bits
  • Net Stop wuauserv
  • Net Stop appidsvc
  • Net Stop cryptsvc
  • Ren %systemroot%SoftwareDistribution SoftwareDistribution.bak
  • Ren %systemroot%system32catroot2 catroot2.bak
  • Net Start bits
  • Net Start wuauserv
  • Net Start appidsvc
  • Net Start cryptsvc

After running the commands, check if the problem is resolved.

If you don’t want to manually run these commands, we wrote a short guide on how to create a Windows Update reset script, so be sure to check it out and find out how to automate this process.

As you might know, Windows Update relies on certain services to work properly, and if there’s an issue with one of the services, you might experience error 0X800f081f.

But the steps above will restart Windows Update components and fix any glitches if that’s the case.

5. Make sure that .NET Framework is enabled

  1. Press Windows Key + S and enter windows features. Select Turn Windows features on or off.
    0x800f081f Windows Update core
  2. Windows Features window will now appear. Make sure that you enable .NET Framework 3.5. After enabling it, click OK.
    0x800f081f Surface Pro 3

After enabling the .NET Framework, try to perform the update again and check if it works.

6. Use Windows Update Troubleshooter

  1. Press Windows Key + I to open the Settings app.
  2. Once the Settings app opens, go to the Update & Security section.
    Windows Update error 0x800f081f Windows 7
  3. Now select Troubleshoot from the left pane. In the right pane, select Windows Update and click Run the troubleshooter.
    0x800f081f .NET 3.5 Windows 10
  4. The troubleshooter will now start. Follow the instructions on the screen to complete it.

Once the troubleshooter is finished, check if the problem with Windows Update is resolved.

7. Perform an clean install

If you’ve tried previous solutions and haven’t succeeded, we advise you to perform the clean reinstall. That way you’ll surely fix any given issue.

Namely, the upgraded system is much more sustainable to errors than the one installed on the formatted hard drive.

So, backup your files and the license key, To do that, just follow these steps:

  1. First, backup your files and the license key.
  2. Then, download the Media Creation Tool and use a USB or DVD to install the system.
  3. Once you have the bootable source, plug it into the affected device.
  4. Open the Start Menu, click the Power button, press and hold the Shift key and choose Restart from the menu. Note that in some cases you might need to go to your BIOS and change your boot priority settings.
  5. A list of options will appear. Select Troubleshoot > Advanced options.advanced options
  6. In the next screen, choose Startup repair and follow to instructions.
  7. The process might reboot the device once again

Once the process is done, you’ll have a fresh installation of Windows 10. It repairs any corrupted files and fix most of the errors caused by any misconfiguration.

That should wrap it up. In case you have any suggestions or remarks, feel free to tell us in the comments section below.

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Frequently Asked Questions

  • Windows Update may generate errors when some of the system’s components become corrupted. Try our solutions in this exhaustive troubleshooting article to fix the process.

  • This error code sometimes occurs due to incompatibility with Microsoft’s .NET Framework. Fix that using an offline .NET Framework installer, as explained in our article.

  • We recommend using a specialized troubleshooter; it will look into all the system’s details to restore it properly.

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