Complete Fix: Windows Update Error Code 0x80070020

Microsoft is proud to announce a significant update for Windows 10. The system will get new features, as well as bug fixes and additional improvements.

This sounds wonderful in theory but many people are not able to get the update. There are many issues with updating that can stop users from installing new major updates. There have never been any major Windows 10 updates that were free from installation problems. These issues can come in many forms and more specifically as different error codes.

We will be discussing the error code in this article 0x80070020 This error is supposed to prevent users installing the latest version of Windows 10. This error is not something we want to see for long. We recommend that you install the most recent version of Windows 10. There are a few options that may work to fix error code 0.80070020 in Windows 10.

How to Fix Windows 10 Upgrade Error Code 0x80070020

You may not be able to install the most recent updates due to error code 0x80070020. Users also experienced the following issues with updating:

Windows 7 Error: 0x80070020 This error may also be present in older versions. These solutions can almost be used on Windows 10 but most of them are also applicable to older versions.
Download error - 0x80070020 Windows 10 This error may sometimes occur during Windows 10's download. Try restarting Windows Update to see if it helps.

Solution 1: Disable antivirus

Windows and third-party antivirus software are not best friends. A third-party antivirus program installed on your system can do more harm than you think. The conflict may cause Windows Update and other Windows functions to stop working.

You may be able to change your settings to see if it helps if you're using third-party antivirus. You may need to completely disable antivirus in some situations. Windows Defender is Windows 10's antivirus so that your computer won't be in danger even if antivirus is disabled.

Sometimes, the only way to solve this issue is to remove all antivirus software. If the problem is solved by removing antivirus, then you might consider switching to another antivirus software.

Although there are many great antivirus programs available, the most effective is BullGuard This tool is a good choice if you're looking for an antivirus. It is compatible with Windows 10 in all respects and won't cause any problems.

Solution 2 – Restart BITS

Background Intelligent Transfer Service is responsible for updating your computer with the latest Windows processes. If this service is corrupted you may not receive updates. It is best to restart BITS and then run Windows Update again.

Just do it!

For more information, press Windows Key +R You can enter services.msc . Click Get in touch Or click here OK .
You can search Background Intelligent Transfer Service Right-click or open Properties .
You can find the tab Allgemein Search Home Choose and make your choice Automatic .
BITS may not be running. Right-click to choose Get started .
Click OK to confirm your selection.

You don't have to like BITS. Move on.

Solution 3: Disable Windows Update

Windows Update depends on many services for its functionality. If there are problems with Windows Update you might be able fix them by restarting Windows Update.

This is easy, but you will need to use the Command Prompt to execute some commands. These are the steps to follow:

Get started Command Prompt Administrator
You can start by Command Prompt At the command prompt, type the following commands

net stop wuauserv
net stop cryptSvc
Stop bits net
net stop msiserver
ren C:NWindows SoftwareDistribution SoftwareDistribution.old
ren C:NWindowsSystem32 Catroot2 Catroot2.old
net start wuauserv
net start cryptSvc
net Start Bits
msiserver network start

Check if Windows Update's problem has been solved after you have executed these commands. This solution can be performed using the Windows Update Reset script if you don't want to manually enter these commands.

Solution 4: Perform SFC/SCANNOW

The SFC scan is often considered an expensive solution by many, but it may be helpful in certain cases. This tool scans your computer and attempts to fix them.

How to use the Windows 10 sfc/scannow commands:

For more information, press Windows Key + X To open Win + X, click here Please select Command Prompt Admin You can also visit our website. Powershell (Admin). You can find the complete list here.
Enter the Command prompt sfc/scannow
It should only take about a minute.
Close the command prompt once you are done.

If SFC analysis fails to resolve the issue, or if there is no SFC analysis available, then you might consider using the DISM method instead. The following steps can be used to perform a DISM assessment:

Get started Command Prompt Administrator
Get in touch Online DISM/Cleanup Image /RestoreHealth Press Get in touch Execute the command.
Now, the DISM scan will begin. It may take up to 20 minutes, so don't interrupt the scan.

Once the scan has finished, you can check to ensure that the problem is resolved. If you are unable to perform the SFC scan, the SFC scanner will be repeated. After this, you can verify that the problem is solved.

5. Run the Update Troubleshooter

You can try the Microsoft Update Troubleshooter if you have tried all the above solutions. You may be able to resolve your issue by using this tool. The Windows Update Troubleshooter is available here.

Get the Windows Update Troubleshooter Microsoft
Open the tool> Follow the on-screen instructions.
Reinstall the update.

6. Use the command prompt for the problem services to be found

Users claim that sometimes services may cause errors 0x80070020. These services can be found using the command prompt. Do the following:

Get started Command Prompt Administrator
Start now netstat-aon | find ":80" Your Name netstat-aon | find ":443" commands. A list of information will appear. The numbers at the top of the page are the IDs for the processes that use your network connection. These numbers are the IDs of processes using the network connection.
Openly revealing a process that is causing problems can help you to find it. Administrator for Tasks . This can be done by pressing Ctrl + Shift + Esc .
Where? task Manager opens Click on the link to open. More Details Take a look at PID Column. You should find the exact same numbers there as in Step 2 . Click on the link to search for the problem process. Finish the task .
Next, go to the Window Services To check if the columns have numbers, go to PID. Step 2 . Click on the match to find it. You can stop In the menu. You should be aware that Windows may require certain services.

This is a complex solution. Please be careful.

Solution 7 – Perform an in situ upgrade

In-place upgrades are an option if you're unable or unwilling to update Windows because of 0x80070020 errors. You will be able to install Windows 10, but all of your applications and files will remain intact. The following steps are required to do an in-place Upgrade:

Download Media Creation Tool From the Microsoft website.
Once you download Media Creation Tool, run it.
Please select Get a new PC today .
Allow Media Creation Tool to prepare the required files.
Please select Updates can be downloaded and installed Click here Next . While the updates are downloading, please wait.
Keep following the steps until you reach the screen Installed and ready . Click here What should be changed? .
Please select Keep your personal data and programs safe . Click on Next .
Now the installation will begin. To complete the installation, follow the steps on the screen.

When the installation is completed, Windows 10 will have been installed.

It's over. We hope you were able to fix error code 0.80070020. If you have questions, comments or suggestions, feel free to contact us via the comment section.

Note from the Editor The original publication date of this post is February 2017. It has been updated and completely rewritten to reflect current accuracy, completeness and freshness.

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