How to fix Windows update error 0x800f8001?

Question

Issue: How to fix Windows update error 0x800f8001?

Hello, I am trying to install the newest update for the Windows Insider Program, but it keeps failing with 0x800f8001. Is there anything that could fix this issue for me? Thanks in advance.

Solved Answer

Windows updates are vital addendums to any system, as they provide multiple benefits for users regarding new features, security, and stability. Microsoft operates Windows as a service, hence it ships its updates at least once a month, which usually happens on Tuesday.

Besides the regular update cycle, users who opt into the Windows Insider Program[1] are entitled to updates that are not available to the rest of the regular users. These patches allow those who opt in the program to test out the newest, sometimes experimental features and give feedback to Microsoft, which results in a better product overall.

0x800f8001 is one of the more recent Windows update errors that affected users who are using the Windows Insider Program. According to users' reports, the update would simply not download or get stuck in the middle of the installation, returning the update error.

Windows update errors are very common, and most users would experience one of such issues at least once at some point, regardless if they are using the regular Windows or are participating in the Insider program. Both of the situations can be equally as annoying, as regular users may not get the vital updates that fix bugs[2] or patch vulnerabilities [3] while those using the Insider program can't try out the newest features – this completely negates the purpose of the program.

How to fix Windows update error 0x800f8001?

In some cases, the 0x800f8001 error might be temporary, as Microsoft might suffer from server issues. Thus, you should first try waiting a few hours or maybe even a day and see if the matter resolves itself. If the issue is persistent, it is time to take action, as there is likely to be a culprit for the error to occur – damaged system files, hardware issues, poor internet connection, etc., can all be the reason for the update error.

Before you proceed with manual solutions to fix the 0x800f8001 error, we recommend you run a scan with ReimageMac Washing Machine X9 PC repair and maintenance utility. It can find the system corruption automatically and fix the damaged sectors, ultimately resolving the most common Windows issues, including

1. Try the troubleshooter

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To repair damaged system, you have to purchase the licensed version of Reimage Reimage.

We always recommend starting by running a troubleshooter, as it could sometimes find the problem and fix it for you.

  • Type Troubleshoot in Windows search
  • Select Additional troubleshooters
  • Find Windows Update from the list
  • Click it and select Run the troubleshooter
  • Apply the recommended fixes and restart your machine. Run the troubleshooter

2. Reset Windows Update components

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To repair damaged system, you have to purchase the licensed version of Reimage Reimage.
  • Type cmd in Windows search
  • Right-click on Command Prompt result and select Run as administrator
  • Type each of these command lines, pressing Enter every time (wait till the command is fully executed):
    net stop bits
    net stop wuauserv
    net stop appidsvc
    net stop cryptsvc
    Del “%ALLUSERSPROFILE%\Application Data\Microsoft\Network\Downloader\*.*”
    rmdir %systemroot%\SoftwareDistribution /S /Q
    rmdir %systemroot%\system32\catroot2 /S /Q
    regsvr32.exe /s atl.dll
    regsvr32.exe /s urlmon.dll
    regsvr32.exe /s mshtml.dll
    netsh winsock reset
    netsh winsock reset proxy
    net start bits
    net start wuauserv
    net start appidsvc
    net start cryptsvc
  • Restart your device and attempt to download the update once more. Reset Windows Update Components

3. Repair damaged system files

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To repair damaged system, you have to purchase the licensed version of Reimage Reimage.

If some of your system components are damaged, the update procedure may fail. Try repairing this damage with the help of SFC and DISM.

  • Open Command Promot as administrator as explained above
  • Paste the following command into the new window:
    sfc /scannow
  • Press Enter and wait till the scan is finished
  • Once done, run this set of commands, pressing Enter after each:
    DISM /Online /Cleanup-Image /CheckHealth
    DISM /Online /Cleanup-Image /ScanHealth
    DISM /Online /Cleanup-Image /RestoreHealth
  • Restart your PC. Run SFC and DISM

4. Download the update manually

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To repair damaged system, you have to purchase the licensed version of Reimage Reimage.

If you participate in the Insider Program, you can try downloading the update manually from the official Microsoft website. Simply choose the version you require (for example, 22621), and download and install it.

5. Reinstall the most recent update

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To repair damaged system, you have to purchase the licensed version of Reimage Reimage.

Sometimes, Windows can't go with the next Windows update if the previous one was buggy or was not correctly installed. In such a case, you should uninstall the previous update installed and then initiate the process to install all the available updates at once.

  • Type Control Panel in Windows search and press Enter
  • Go to Programs > Uninstall a Program
  • Select View installed updates on the left
  • Sort the updates by the Installed On column
  • Find the most recent update, right-click and select Uninstall Uninstall the update
  • Follow on-screen instructions and restart your system
  • Finally, run the Windows update process once more.

Repair your Errors automatically

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This patented repair process uses a database of 25 million components that can replace any damaged or missing file on user's computer.
To repair damaged system, you have to purchase the licensed version of Reimage malware removal tool.

Prevent websites, ISP, and other parties from tracking you

To stay completely anonymous and prevent the ISP and the government from spying on you, you should employ Private Internet Access VPN. It will allow you to connect to the internet while being completely anonymous by encrypting all information, prevent trackers, ads, as well as malicious content. Most importantly, you will stop the illegal surveillance activities that NSA and other governmental institutions are performing behind your back.

 

Recover your lost files quickly

Unforeseen circumstances can happen at any time while using the computer: it can turn off due to a power cut, a Blue Screen of Death (BSoD) can occur, or random Windows updates can the machine when you went away for a few minutes. As a result, your schoolwork, important documents, and other data might be lost. To recover lost files, you can use Data Recovery Pro – it searches through copies of files that are still available on your hard drive and retrieves them quickly.

 

About the author
Ugnius Kiguolis
Ugnius Kiguolis - The problem solver

Ugnius Kiguolis is the founder and editor-in-chief of UGetFix. He is a professional security specialist and malware analyst who has been working in IT industry for over 20 years.

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