Windows 10: Windows Update Error: Download error - 0x8024200d & Install error - 0x80070643

I found following Windows Update to download: 2025-04 Cumulative Update for Windows 11 Version 24H2 for x64-based Systems KB5055523, tried download many times but received, Download error - 0x8024200d. Kindly help. Also I received another Windows update: Security Intelligence Update for Microsoft Defender Antivirus - KB2267602 Version 1.427.344.0 - Current Channel Broad, tried installing many times but received error as-Install error - 0x80070643, kindly help me to resolve above Windows Update issues. RegardsVikas Tiwari

:)

 

error message 0x8024200d

i have an error message 0x8024200d and I cant download the update . any suggestions

 

Windows Update multiple Install errors/Failure (error 0x80070643)


Hi All,

I'm wondering if anyone can help.

I have upgraded to windows 10 for a few weeks now and over the last couple of days it has stopped installing any windows updates, the error code that pops up is (error 0x80070643)

It's also stopping me from installing some other programs but not all.

I have tried restarting the computer, Nothing
I've tried restarting wuauserv service, Nothing
I've tried the troubleshooter for windows update, it says problems were found and they were fixed.
I have also cleared the cache for update downloads from the following folder:
C:\Windows\SoftwareDistribution\Download

In the Windows update page it seems to take forever to install the updates and then throws out the following:
There were problems installing some updates, but we'll try again later. If you keep seeing this and want to search the web or contact support for information, this may help:
Security Update for Microsoft ASP.NET MVC 4.0 (KB2993928) - Error 0x80070643
Security Update for Microsoft Silverlight (KB3080333) - Error 0x80070643
Security Update for SQL Server 2008 R2 Service Pack 2 (KB3045313) - Error 0x80070643
Update for Microsoft Visual Studio 2010 Tools for Office Runtime (KB3001652) - Error 0x80070643

Note: this is after clearing the cache in the above folder location.

If anyone can help that will be great as it seems to be affecting installation of other programs.

 

error 0x80070643 (update)

Hey

Try to apply the update manually As suggested by Microsoft. I just wrote a
step by step guide.

However be sure that the update itself is downloaded and that the installation part is failing, and not the downloading part.

Hope it helps you