Update KB5034204 is not installing onWindows 11for many users as reported on Windows forums and other places.

Several users are getting error 0x80070643 while trying to install KB5034204 on their laptops and PCs.

With the updates not installed, you are missing the latest features that Windows is receiving.

Fix Windows 11 update not installing error

We will start with the troubleshooter, followed by restarting critical services before moving to more advanced methods.

Table Of Contents

How to fix update KB5034204 not Installing on Windows 11?

Quick fixes to try before moving forward.

Update Windows 11 KB5034204

Use Windows update troubleshooter

We can start by troubleshooting the Windows 11 update error through the troubleshooter.

Head tosettingsfrom the Start menu.

Go toTroubleshootfrom the System section.

Update Windows 11 KB5034204

Then, click onWindows Updatefrom the list.

The Windows update troubleshooter will scan for issues and attempt to fix them.

Restart Windows update services

Services keeps things running as and when required.

Windows Update trouble shooter

They stop working for some reason.

Here is how you’re free to restart them.

Head toservicesfrom the Start menu.

Windows troubleshooter

FindWindows Updatefrom the list and double-choose it to open its properties.

Set the startup bang out toautomaticand then clickapplyto save the changes.

Now, right-click onWindows Updateand clickrestartto restart the update service.

Windows services

After that, double click to pop fire up properties ofBackground Intelligent Transfer Services Properties.

  1. opt for startup key in asAutomaticand then clickapplyto confirm the changes.

Now restart the Background Intelligent Transfer Services Properties through the right-click menu, as we did earlier.

Windows update services

Then, you could restart the computer and try updating Windows 11 again.

Download Windows 11 update manually

Microsoft lets you download updated file packages from their portal.

Here is how you’re free to do it and install it on Windows 11.

Windows update services

Head to theMicrosoft Update catalog.

  1. hit thedownloadbutton of the first file with the name ending KB5034204.

you could also search for it if the above URL doesnt take you to the results.

Windows update services

After that, hit the link which opens in the new window or tab.

Launch the .msu file once downloaded.

It will plant the Windows 11 KB5034204 update for you.

Windows update services

Reset Windows Update Components

A few components critical to the Windows 11 update may get broken over time.

We have compiled a file that launches several built-in tools to fix the Windows files.

Here is how you might fix it.

Windows 11 KB5034204 download

Download theWindows Update BAT file.

It contains the following commands.

Launch the BAT file as an administrator through the right-click menu.

Windows 11 KB5034204 install

It will take a couple of minutes to scan for errors, repair the components, and restart services.

Once it is completed, restart the computer and give a shot to update Windows 11 again.

Dont worry, most of your files, folders and configs will stay intact.

Launch BAT file for Windows update

DownloadWindows 11s latest ISO through this guide.

Double-hit the Windows 11 ISO file and then launch thesetupfile.

Click onnextand it will check for Windows 11 updates to include in the installation.

BAT file running to repair Windows 11 update

After that, Windows 11 will start installing with the KB5034204 update.

If that doesnt help, then try restarting the update services as we have discussed earlier.

Then, you might try other solutions at your convenience.

Launch Windows 11 setup

Starting Windows 11 setup

Download Windows 11 update for the setup

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source: www.techworm.net