SUCCESS!
The system has successfully installed all outstanding updates.
KB4499164 Monthly Rollup Windows7x64
KB4499178 Preview of Monthly Rollup
No updates available.
It looks like Windows Update is fixed and the problem is solved.
I am really grateful for your help, thank you very much.
I am just wondering if is possible to completely remove all leftovers, traces, registry... of Avast Antivirus and Avast Secure Browser?
Both of them are uninstalled but command dir c:\*avast*.* /S still shows many leftovers (see attachement).
The system has successfully installed all outstanding updates.
KB4499164 Monthly Rollup Windows7x64
KB4499178 Preview of Monthly Rollup
No updates available.
It looks like Windows Update is fixed and the problem is solved.
I am really grateful for your help, thank you very much.
I am just wondering if is possible to completely remove all leftovers, traces, registry... of Avast Antivirus and Avast Secure Browser?
Both of them are uninstalled but command dir c:\*avast*.* /S still shows many leftovers (see attachement).