Use the following procedure to edit maintenance mode settings for a monitored object that is already in maintenance mode in System Center Essentials 2010.
To edit maintenance mode settings for a monitored object
In the Essentials console, click Monitoring.
In the Monitoring pane, expand Monitoring, and then click Computers.
Right-click the computer in the Computers pane whose settings you want to edit, click Maintenance Mode, and then click Edit Maintenance Mode settings.
In the Maintenance Mode dialog box, edit the settings you want to change, and then click OK.
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