How to Enable WUA verbose logging

For troubleshooting purposes, enable verbose logging for the Windows Update Agent by below registry edits :

1.        Open the Registry Editor (regedit.exe).

2.        Navigate to the following registry key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\ Windows\CurrentVersion\WindowsUpdate\Trace

3.        Create the following registry value: Value name: Flags

Value type: REG_DWORD Value data: 00000007

4.        Create the following registry value: Value name: Level

Value type: REG_DWORD Value data: 00000004