Enable or disable each task in the tasks list, then you can turn your existing tasks off and on without losing
the details of the tasks by deleting it. To enable/disable
the scheduled tasks you should:
1. Right click on the program's tray icon(which is located in the bottom right-hand
corner of your screen) to select Show tasks liston the pop-up menu to get the scheduled tasks list.
2. Right click the tasks list to get the pop-menu or simple click the check box in front of each scheduled task to disable or re-enable it.