Windows update troubleshooter is a Windows 10 inbuilt tool.
This feature was also available in Windows 7 but it was not that powerful thanWindows 10 Windows update troubleshooter.
I have tried many troubleshooters in Windows 10 and all those were worked properly.
Personally, I can say, Windows 10 has positively improved their troubleshooting part.
Keying in Windows Update troubleshooter would bring up two download links.
Here are various methods tofix various windows update related error codesorFix unfinished Windows updates.
