Windows 10 upgrade issue

Hello,As you know from previous posts I sent about the impossibilityto upgrade my win 10 system because old pc board and drivers(intend to replace the pc). I had some peace and quiet from Microsoftfor some time, sending the update package "$windows.~BT". Now it started again, found a whole package about 6 GB, started to delete it but
certain files refused to be deleted, so had to use my recent Macrium backup, and disabled update service.Now here are my questions: How to delete files / folders which refuse to be deleted (even as admin)and how to stop again this "update package delivery" from microsoft.I believe something was 'planted' on the pc which trigers this issue.Answers will be appreciated.ThanksMotim

Try delete them in safe mode?

kingtez1984 said:

Try delete them in safe mode?

Hello and thanks,
Answer is no, I did not. I just wanted to get rid of this pack so loaded the macrium cd and ran my latest
image backup, had only to update Defender. Either way reboot is required.
Thanks
Motim

Try using Disk Clean in admin mode to remove the temporary windows files.