Windows 7 : Mise à jour, wuauclt.exe en ligne de commande

En ces temps de mise à jour, WannaCry oblige, connaitre les options de l’executable (Windows Update) de mise en jour en ligne de commande wuauclt.exe n’est pas inutile :
Parameter | Explanation |
/detectnow | Run a detection cycle |
/a /resetauthorization | Resets the WSUS cookie. (If used together with /detectnow; /resetauthorization must be entered before /detectnow.) |
/r /ReportNow | Sends all queued reporting events to the server asynchronously. |
/RunHandlerComServer | |
/RunStoreAsComServer | |
/ShowSettingsDialog | Display the Windows Update settings dialogue |
/ResetEulas | |
/ShowWU | Open the Windows Update Control Panel Applet |
/ShowWindowsUpdate | Open the Windows Update Control Panel Applet |
/SelfUpdateManaged | |
/SelfUpdateUnmanaged | |
/UpdateNow | |
/ShowWUAutoScan | Open Windows Update Control Panel Applet and scan for updates |
/ShowFeaturedUpdates | Opens the Features Updates list |
/ShowOptions | Opens the Windows Updates Settings window |
/ShowFeaturedOptInDialog | Opens the OptIn dialogue for Featured Updates |
/DemoUI | Display Windows Update notification in tray |