Microsoft Windows Update application helps us to automatically install latest updates of operating system and other products. Microsoft Update is a nice application as long as it does not bother us with restart dialog.
When a certain Windows update requires to reboot the operating system, it nags with a dialog box requesting us to restart.
Luckily one simple command can disable this dialog box
- Open command prompt window(Start-->Run...-->cmd-->enter)
- Execute the command sc stop wuauserv
This command stops the service which popup the restart dialog. Now we can restart the operating system when are done with our work. The auto update service will restart next time when we boot and automatically downloads available updates.