Your company network includes desktop computers that have Windows 7 installed. Microsoft
updates are applied automatically at a scheduled time.
A use1- reports that a proprietary application has stopped working.
You need to uninstall the most recent update from Microsoft.
What should you do first?

A.
From the Action Center, open the Windows Update window.

B.
From the Event Viewer, open the System log.

C.
From the Services console, open the Windows Update service.

D.
From the Task Scheduler, view the WindowsBackup node.