


The modern Settings app has an option to view Windows update history. Method 1: Check the Windows Update history There are at least seven different methods to determine if an update is installed in the system. Method 7: Check the Windows Update CBS Registry Entries How to Check if a Windows Update (KB) is Installed on your Computer.Method 5: Using WinUpdatesList utility from NirSoft.Method 4: Run the KB update installer (.msu) file again to test.Method 2: View installed updates in Programs and Features Control Panel.

Method 1: Check the Windows Update history.Find if a Windows Update KB has been applied
