How can I stop a Configuration Manager reboot?

Q. I have Configuration Manager in my environment and I got a message that my machine will reboot in 60 minutes. How can I stop it?

A. The administrator may have enabled an option to postpone a reboot, or a system could be mandatory. If there is no option to postpone and you need to stop the reboot, you can do this by opening Task Manager and under details select SCNotification.exe and end the task. This should stop the reboot.