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Fix: Windows 10 Update Error 0x800736b3

This problem can happen due to corrupt .NET or system file corruption

8 min. read

Updated onMarch 22, 2024

updated onMarch 22, 2024

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Key notes

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Windows Update feature is the essential part of theWindows 10surrounding. In addition to regular updates, Windows 10 users can expect a lot from the major updates that are scheduled for release twice per year.

Nonetheless, even though the timely support has brought a lot of improvements, users still a multitude of issues withWindows Updateand its features. One of those numerous issues is followed by the error code0x800736b3.This specific error prevents downloading certain cumulative updates and mainly affects dotNet Framework. So, if you have an issue with this error code, we prepared a few workarounds worth checking out.

How to resolve update error 0x800736b3 in Windows 10

1. Use a third-party system repair tool

An effective solution would be to install atrustworthy program designed to repair all Windows filesin critical condition.

Let this software scan your PC and detect errors, malware, as well as other bugs that affect your PC’s performance and security.

Use the automatic repair function to enable it to start fixing all the files and compromised system settings.

2. Use DISM and system installation drive

Deployment Image Servicing and Management (DISM) is a built-in Windows tool whose main function is to scan and repair corrupted files. In order to repair this specific error, you’ll need to obtain a USB/DVD with Windows 10 setup. Some users tried with the standard update through DISM, but the SXS file was missing. That is why you’ll need the setup media or ISO. Follow these instructions to resolve this issue:

3. Download offline dotNet Framework installer

On some occasions, the mentioned error can be related to the dotNet Framework’s failed installation. Besides updates, the lack of DotNet Framework can cause a lot of troubles with the all-around system behavior. So, your first step is to try and download the offline installer of the latest version.

Once the process is installed, check out the applications that utilize dotNet and see if the process is functioning.

If you are not sure where to start and need more help, we have an extended guide that explainshow to download and install .NET Framework to your Windows PC.

4. Check your hardware

While the software is the probable culprit for this issue, you should check out your RAM and HDD, also. There is a large variety of third-party tools you can use to check on HDD life and boot sector errors. Furthermore, you can use similartools to check the RAM health.

5. Run the Update troubleshooter

Microsoft introduced a handy tool for resolving various system issues including update errors simply called the Troubleshooter. This tool is certainly something you should try when resolving these problems because it can tweak the problem for you without big efforts from your side.

Here’s how to run the Update Troubleshooter in Windows 10:

6. Run the SFC scan

If none of the previous solutions worked, let’s try a few troubleshooting tools. The first one is the SFC scan. This command-line tool scans your computer for potential issues and resolves them if possible. So, it might be helpful in this case, as well.

Here’s how to run the SFC scan in Windows 10:

7. Reset Windows Update components

According to users, sometimes this problem can be caused by Windows Update components. To fix the issue, you need to restart all Windows Update components manually. To do this, you just need to run a couple of commands in Command Prompt. To do that, just follow these steps:

8. Make sure the Windows Update service is running

The Windows Update service is an essential service for receiving updates. But on some occasions, it can crash and stop working. What you need to do is restart the service and see if there is an improvement in the Update protocol. Here’s how:

9. Make sure the BITS service is running

The same thing goes for another crucial service for delivering Windows Updates, Background Intelligent Transfer Service:

10. Change DNS settings

According to Microsoft’s community forums, changing theDNS serveraddress could be the solution. So, that’s the workaround we’re going to try first. Here’s what you need to do:

11. Reinstall Windows 10 from scratch

In case your system shows signs of performance drop and the previous steps proved inadequate, you should reinstall the system from the scratch. You can use Media Creation Tool and create a bootable USB or DVD drive setup. However, make sure you back up files from the system partition and license key. The process is not lengthy as it looks and you don’t need any advanced knowledge to perform the reinstall.

What is Windows update error 0x800736b3

The Windows update download error 0x800736b3 error does not allow the newest system updates to install on your machine.

This can be caused by several culprits, including corrupt .NET Framework files or corrupt system files.

The issue may also come as a direct indicator of malware infection, so make sure to run a thorough antivirus scan.

In most cases, the problem is not major and can be easily fixed in just a few steps.

It is however essential to make sure that your updates are enabled and well-functioning, otherwise you will not be able to benefit from the latest Windows applications updates and security implementations.

Those were our solutions for this issue. In case you are having any thoughts or questions, please be free to share them with us in the comments.

Fix: Windows 10 Update Error 0x800736b3#

How to resolve update error 0x800736b3 in Windows 10#

1. Use a third-party system repair tool#

2. Use DISM and system installation drive#

3. Download offline dotNet Framework installer#

4. Check your hardware#

5. Run the Update troubleshooter#

6. Run the SFC scan#

7. Reset Windows Update components#

8. Make sure the Windows Update service is running#

9. Make sure the BITS service is running#

10. Change DNS settings#

11. Reinstall Windows 10 from scratch#

What is Windows update error 0x800736b3#