Windows 10: Failed Updates

I've been having problems updating my computer for a while now, for at least a month. These are the two updates that never get to finish.


2020-09 Cumulative Update for Windows 10 Version 1909 for x64-based Systems KB4551762

^ This updates reaches "Installing -100%" but then it gets the error code: 0x80242fff


2020-02 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1909 for x64 KB4537572

^ I havent seen the computer actually get to this update because the first one 2020-09 never completes but when the first one gets the error code, this update 2020-02 also gets an error code: 0x800f0831.


Does anyone know how to fix this? Thank you in advance for your time.


Also, not sure if this might be related to the problem but I have an optional update available that I haven't installed: 2020-03 Cumlative Update for Windows 10 Version 1909 for x64-based Systems KB4541335


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.

 

KB4025339 Fails Install 0x80070564

Thanks
I am trying Eagle 51's suggestions now. Windows Update troubleshooter found a bunch of errors and fixed all but one.The update is trying to download KB4025339 again. I'll see what happens. At step one troubleshooter finishes with one error unresolved "Potential Windows Update Database Error Detected-Not Fixed". Windows update stalled at 0%.

At step 2 same troubleshooter error. The KB finished a new download failed to install.
Did step 3 KB has downloaded but fails to install.

If Eagle's suggestion doesn't work I'll try EdTittel's suggestion

Tried bothe Eagle & Ed 's suggestions - do not work. Anyone else?

I have noticed that the latest update for my nvidia drivers has failed to update. Wondering about that!

 

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