Windows 10: Windows update .NET error

Hii, please I have an issue with windows 10 update version 21h1 when I check for updates windows download .NET core 3.1.17 and installed it then download .NET core 3.1.20 but .NET framework will delete the older versions when a newer one were installed . So when I check one more time for updates windows redownload the .NET core 3.1.17 and give an error in installing because .NET core 3.1.20 newest version is already installed. Please a solution why windows keeps asking for updating .NET core 3.1.17 and .NET core 3.1.20 is already installed by windows. Even if I delete the .NET core 3.1.20 wind

:)

 

Windows update error 0x80073701 and .Net Framework broken

When you do what?

Repair install or Windows Update?

If it's Windows Update, run the script that @Caledon Ken suggested in post #12

Windows update error 0x80073701 and .Net Framework broken

 

.NET Framework 1.0 updates install every day

Hi,

Thank you for posting the query on Microsoft Community.

I appreciate your interest on windows 10.

The issue might occur if there is any corruption during windows update.I will certainly help you with the issue.

I suggest you to follow the methods below:

Method 1 I suggest you to run Windows Update Troubleshooter.

Follow the below steps:

Type troubleshooting in the search bar.

• Select Troubleshooting.
• Select View all on the top left corner.
• Click on windows update.
• Follow the on-screen instructions to run the troubleshooter.

Method 2 I also suggest you to uncheck the
.NET Framework 1.0 and restart the computer and check if issue persists,

Please follow the steps below:

• 
  Right click on start menu and click on programs and features.
  
• 
  Click Turn windows features on or off.
  
• 
  Uncheck .NET Framework 1.0 and .NET Framework services.
  
• 
  Click on ok.
  

Once, you have unchecked these, Please restart your computer and recheck
the .NET Framework 1.0 and .NET Framework services andcheck.

Please get back to us with updated status, we will be happy to assist you.

 

Windows Updates failed to instal

I'm not sure how differant XP media center Edition is but you could clear the history \ cache if these folders are there.

Step 1 Register DLL files.

=================

By trying this step, we can check if the update engines are working properly.



1. Close all instances of Internet Explorer.

2. Click Start and Run, type "Regsvr32 atl.dll" (without quotes) in the Open box and click OK.



Note: There is a space between regsvr32 and atl.dll



3. Similarly, one by one, register the files listed below:



Regsvr32 msxml3.dll

Regsvr32 wuapi.dll

Regsvr32 wuaueng.dll

Regsvr32 wuaueng1.dll

Regsvr32 wups2.dll

Regsvr32 wucltui.dll

Regsvr32 wups.dll

Regsvr32 wuweb.dll

Regsvr32 qmgr.dll

Regsvr32 qmgrprxy.dll

Regsvr32 jscript.dll



Note: If you encounter errors while registering any of these files then skip that file and continue with the next one.



If the issue persists, let's move on to the steps below to verify Windows Update services and temporary folders.



Step 2 Verify the relevant Windows Update services.

=========================================

1. Click Start->Run, type "services.msc" (without quotation marks) in the open box and click OK.

2. Double click the service "Automatic Updates".

3. Click on the Log On tab, please ensure the option "Local System account" is selected and the option "Allow service to interact with desktop" is unchecked.

4. Check if this service has been enabled on the listed Hardware Profile. If not, please click the Enable button to enable it.

5. Click on the tab "General "; make sure the "Startup Type" is "Automatic" or "Manual". Then please click the button "Stop" under "Service Status" to stop the service.

6. Then please click the button "Start" under "Service Status" to start the service.

7. Please repeat the above steps with the other services:



Background Intelligent Transfer Service

Event Log

Remote Procedure Call (RPC)



Note: Event log service is enabled on all of the hardware profiles; this service does not have an option to enable or disable on certain hardware profile.



If it still does not help, let's proceed to step 3.



Step 3 Reload the Update temporary folders.

===================================

One possible cause is that the temporary folder for Windows Update is containing corrupted files. Let's erase all the files there to get the system clean.



1. Click Start, Run, type: cmd and press Enter. Please run the following command in the opened window.



Net stop WuAuServ



2. Click Start, Run, type: %windir% and press Enter.

3. In the opened folder, rename the folder SoftwareDistribution to Sdold.

4. Click Start, Run, type: cmd and press Enter. Please run the following command in the opened window.



Net start WuAuServ



Please test the Windows Update website and let me know the result. If the issue persists, to clarify the issue and provide more accurate troubleshooting steps, please assist me in collecting the following information.