Windows 10: KB4052623 Version 4.18.2102.4 -Error 0x80070643

For months now I have been unable to get rid of these two updates:


Update for Microsoft Defender Antivirus antimalware platform - KB4052623 Version 4.18.2102.4 -Error 0x80070643

Update for Windows Defender Antivirus antimalware platform - KB4052623 Version 4.18.2001.10 -Error 0x80070643


- I doubt it will be of any help but here is the Error log from event viewer.


- <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">


- <System>


<Provider Name="Microsoft-Windows-WindowsUpdateClient" Guid="{945a8954-c147-4acd-923f-40c45405a658}" />


<EventID>20</EventID>


<Version>1</Version>


<Level>2</Level>


<Task>1</Task>


<Opcode>13</Opcode>


<Keywords>0x8000000000000028</Keywords>


<TimeCreated SystemTime="2021-04-02T20:58:34.3150324Z" />


<EventRecordID>17530</EventRecordID>


<Correlation />


<Execution ProcessID="3004" ThreadID="6860" />


<Channel>System</Channel>


<Computer>KYLE-WIN10</Computer>


<Security UserID="S-1-5-18" />


</System>


- <EventData>


<Data Name="errorCode">0x8024200b</Data>


<Data Name="updateTitle">Update for Windows Defender Antivirus antimalware platform - KB4052623 Version 4.18.2001.10</Data>


<Data Name="updateGuid">{62afbd9b-097b-4300-9e4d-275c9a35be2c}</Data>


<Data Name="updateRevisionNumber">201</Data>


<Data Name="serviceGuid">{9482f4b4-e343-43b6-b170-9a65bc822c77}</Data>


</EventData>


</Event>


Due to this I cannot troubleshoot my problems with WSL2 since changing windows features via control panel will always end in a error+rollback

I often see Local Activation permission errors too, but apparently these can be normal:
The machine-default permission settings do not grant Local Activation permission for the COM Server application with CLSID
{C2F03A33-21F5-47FA-B4BB-156362A2F239}
and APPID
{316CDED5-E4AE-4B15-9113-7055D84DCC97}
to the user KYLE-WIN10\Kyle SID S-1-5-21-853176124-2893722994-1437349043-1003 from address LocalHost Using LRPC running in the application container Microsoft.Windows.ShellExperienceHost_10.0.19041.610_neutral_neutral_cw5n1h2txyewy SID S-1-15-2-155514346-2573954481-755741238-1654018636-1233331829-3075935687-2861478708. This security permission can be modified using the Component Services administrative tool.

Yes I have tried troubleshooter, yes BITS is started, yes other updates install not feature changes though, yes I tried disabling windows defender completely via group policy and updating again. No I cannot manually install the listed updates using the online catalog, the executables exit without any feedback

:)

 

Update for Windows Defender Antivirus antimalware platform - KB4052623 (Version 4.18.1807.18075) - Error 0x80070643

I have tried so many solutions for this. None of those work. Windows defender updates has been issue since I've installed this.

Windows 10 Pro

Version 1803

Installed on 16.5.2018

OS Build 17134.254

List of post what i've tried:

https://www.reddit.com/r/techsupport/comments/8fggf9/windows_defender_update_kb4052623_has_been/ (all comments)

Windows 10 perpetually fails to install KB4052623 every 10 mins (Solved)

KB4052623 (Version 4.16.17656.18052) - Error 0x80070643 Defender Troubleshooter - gives conflicting reports

Error 0x80070643 - KB4052623 - Can we get better instructions?

KB4052623 (Version 4.18.1806.18062) - Error 0x80070643 win 10 pro 1803 5/2/2018 os build 17134.112

KB4052623 (v. 4.16.17656.18052) Install Fail - 0x80070643: Possible workaround?

https://answers.microsoft.com/en-us...-failing/3555d9b1-006f-4dc7-b445-3368aa4daf06

https://www.tenforums.com/windows-u...fender-update-kb4052623-error-0x80070643.html

https://www.tenforums.com/antivirus...02742-defender-antimalware-client-update.html

 

Win Defender KB4052623 (v4.18.1905.4) repeated install fail 0x80070643

Can someone please tell me more about this situation? This Windows Defender update is repeatedly failing to install: KB4052623 (Version 4.18.1905.4) installation fail with Error 0x80070643. I have searched various forums for a solution, but have found none so far that pertains to this specific version.

Also, when I try to manually update Windows Defender from within Windows Defender, I get another error message saying: error code -2147023293 protection definition update failed.

Thanks in advance for any help provided. I should add that I have no 3rd party AV installed.

Here are the respective screenshots of the error messages:

 

Windows Defender update KB4052623 Error 0x80070643

I keep getting this fail error - • Update for Windows Defender antimalware platform - KB4052623 (Version 4.12.17007.17123) - Error 0x80070643 Has anyone else run into this or know a solution?