Windows 10: Windows 10 20H2 update fails at 70%

Hi,

I have tried to upgrade to Windows 10 20H2, but for the last week, every time I try, it fails at 70%.

I googled and tried many ways but nothing worked

Thank you

:)

 

Windows 10 fails to update


When you finish testing the Avast suggestion, make sure that you restart your machine.

Then if the issue persists, please return to the trouble shooting list in post# 89

I think there are three steps that remain; the WU troubleshooter, reset WU components, and manual WU reset.

 

Windows Updates failed to instal

I just did step one and they have just all installed.... thank you so much.... it was quite frustrating having that update window pop up every 5 minutes and failing to instal every time

Thanks mate

 

windows updates 20H2

Hi team...my most recent version is windows 10 20H2 , despite that the office 2010 32 bit updates are failing with the error code 0x80070643....i checked several times and updated office 2019 on my PC.

unable to find a solution, and it seems that if eventually that will fail....ultimately operating system clean install option will be the last remaining option, which I do not want to do.....

kindly suggest what to do?