Computing systems at Marshall University are usually available 24 hours a day, seven days a week.  However, it is sometimes necessary to perform maintenance on these systems.  For this reason, we have reserved a Maintenance Window every Sunday from 7am to 1pm during which time any or all systems could be unavailable without notice.  If it becomes necessary to perform non-emergency maintenance at any other time, resulting in significant downtime for any system, an announcement will be placed on the Announcements page at least 5 days prior to the scheduled downtime.