There is an update available in my windows which is:
Cumulative Update for Windows 10 Version 1511 for x64-based Systems (KB3172985).
When it update & restart, it says, "We couldn't complete updates undoing changes".
Every day it comes at the time of starting my laptop which waste unnecessary time! To fix this, I have tried several methods so far:
(1) Run & troubleshooter to "Fix problems with Windows Update"
But, this didn't my fix the issue.
(2) System file check (SFC) Scan and Repair System Files
But, sfc /scannow cannot fix corrupted files.
I went to the path but don't understand which should be removed!
What can I do more?