FIX: 0x800f0805 Windows update error

By: Aleksandar Ognjanovic
4 minute read
0x800f0805 windows update

For various PC problems, we recommend this tool.

This software will repair common computer errors, protect you from file loss, malware, hardware failure and optimize your PC for maximum performance. Fix PC issues now in 3 easy steps:

  1. Download this PC Repair Tool rated "Excellent" on TrustPilot.com.
  2. Click “Start Scan” to find Windows issues that could be causing PC problems.
  3. Click “Repair All” to fix all issues with Patended Technologies (requires upgrade).

After a few years of presence, Windows 10 is taking over the PC OS market. However, there are some issues which emerged back in 2015 and are still plaguing users. The most common errors with the numerous reports are update errors. They come in different identification codes and can be quite resilient. The error we’re addressing today goes by the code “0x800f0805“, so if you’re affected, make sure to check the solutions we enlisted below.

How to fix the “0x800f0805” update error in Windows 10

  1. Run Update troubleshooter
  2. Use SFC and DISM to scan for errors
  3. Reset Update services
  4. Use Windows Media Creation tool
  5. Download updates manually

1: Run Update troubleshooter

Windows 10 is known for dozens of update errors. We can safely claim that everything related to mandatory updates is the main drawback for so many users. However, many of those errors are easily addressed within minutes. There’s a dedicated troubleshooter for Windows updates and you should give it a try.

Follow these steps to run Update Troubleshooter:

  1. Press Windows key + I to summon the Settings app.
  2. Select Update & Security.error 0x800f0900 windows 10
  3. Choose Troubleshoot from the left pane.
  4. Expand Windows Update Troubleshooter and click ”Run the troubleshooter”.error 0x800f0900 windows 10

If this approach fails, continue with the steps below.

2: Use SFC and DISM to scan for errors

If the standard troubleshooting tool fails, we need to turn to more advanced steps. Even though system corruptions are not exactly common, they can happen from time to time. In this case, if the update initially failed, the installation files might get unusable. But, they can also, as the case has shown, block further updates. And that’s when the SFC and DISM come in play.

They’re similar tools and both deal with the corruption of system files. They scan for errors and repair them accordingly. The best results come when you run DISM immediately after SFC.

Here’s how to run SFC and DISM on Windows 10:

    1. In the Windows Search bar, type cmd. Right-click click on Command Prompt and run it as admin.
    2. In the command-line, type sfc/scannow and press Enter.0x800f0805 windows update
    3. After its done, type the following command and press Enter after each:
      • DISM /online /Cleanup-Image / ScanHealth0x800f0805 windows update
      • DISM /Online /Cleanup-Image /RestoreHealth
    4. When the procedure ends, restart your PC and try updating your system again.

3: Reset Update services

Updates, like any other executable, rely on various services in order to be administered successfully. There are four services which need to work properly for the update installation to work. In addition, all updates are stored in a single folder so they can be installed later on. If something goes awry, you can always reset the services and confirm they indeed work and force the system to create a new folder in which updates are stored.


For various PC problems, we recommend this tool.

This software will repair common computer errors, protect you from file loss, malware, hardware failure and optimize your PC for maximum performance. Fix PC issues now in 3 easy steps:

  1. Download this PC Repair Tool rated "Excellent" on TrustPilot.com.
  2. Click “Start Scan” to find Windows issues that could be causing PC problems.
  3. Click “Repair All” to fix all issues with Patended Technologies (requires upgrade).

This can be done manually, or you can rather use a batch file. Upon running, this file will reset all update-related services and enforce the update process to rename the folder. You can find the complete explanation in this article.

4: Use Windows Media Creation tool

If the over-the-air update sequence fails for some reason, there are a few alternative ways to apply updates. One of the best ways to manually keep your system up to date without relying on Windows Update is Media Creation Tool. This tool’s main purpose is to create bootable drives for the system installation. However, it can be used for downloading updates, as well.

Here’s how to update Windows 1o with Media Creation Tool:

  1. Download Media Creation Tool by following this link.
  2. Right-click on the tool and choose to run it as an administrator.
  3. Accept the Licence Terms.error 0x800f0900 windows 10
  4. Now, choose to Upgrade this PC.

5: Download updates manually

The last way to fix the “0x800f0805 ” update error is to manually download the update from the Microsoft Update Catalog. Since the error with this code appears mainly on cumulative updates, you should be able to manually download and install the update. All updates, to date, are to be found in the Microsoft’s Update Catalog. You just need to download and install the missing update.

Here’s how to download and install update from Microsoft Update Catalog:

  1. Press Windows key + I to open the Settings app.
  2. Choose Update & Security.windows 10 error 0x80070714
  3. Click to check for updates and write down the identification code of the troubled update.
  4. Navigate to Microsoft Catalog by using Edge. It seems that Microsoft valiantly blocked access to other browsers.windows 10 error 8024afff
  5. In the Search bar, type the identification code and press Enter.
  6. Download and install the update and restart your PC.

That should do it. In case you’re still plagued by update errors after all 5 steps, you can reset your PC to factory values. This might seem like a chore, but it takes only minutes and you won’t lose any of your data.

Finally, if you’ve run into an alternative solution, feel free to share it with us and other readers in the comments section below.

RELATED STORIES YOU SHOULD CHECK OUT:

For various PC problems, we recommend this tool.

This software will repair common computer errors, protect you from file loss, malware, hardware failure and optimize your PC for maximum performance. Fix PC issues now in 3 easy steps:

  1. Download this PC Repair Tool rated "Excellent" on TrustPilot.com.
  2. Click “Start Scan” to find Windows issues that could be causing PC problems.
  3. Click “Repair All” to fix all issues with Patended Technologies (requires upgrade).

Next up

Best Windows 10 antivirus software to use in 2018

By: Radu Tyrsina
7 minute read

Update – 2018 will soon come to an end and we already have a guide on what is the best antivirus you should get in […]

Continue Reading

These features are out for good with Windows 10 version 1809

iamsovy@gmail.com' By: Sovan Mandal
2 minute read

Microsoft is all set to launch its next big update, Windows 10 version 1809 in October. While that should be a nice piece of news […]

Continue Reading

Windows 10 18H2 builds no longer receive new features

By: Matthew Adams
3 minute read

The Windows 10 October 2018 Update (otherwise 18H2) rollout might now be two to three weeks away. For the last few months, new build previews […]

Continue Reading

Discussions