Maintenance Window

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Scheduled Maintenance Times

All Turnitin services and related websites (Turnitin, OriginalityCheck, GradeMark, PeerMark, Turnitin for Admissions, WriteCheck, and iThenticate) may be unavailable for use during scheduled maintenance times. Times for these scheduled maintenance windows are the first and third Saturdays of each month, 7:00 AM to 11:00 AM Pacific Time.

An announcement will appear inside Turnitin in advance of when the system will be unavailable for scheduled maintenance. During the maintenance times, progress can be tracked on our system status page:

To assist you in converting Pacific time (California, USA) to your own local time, please visit:

If you have any questions, please contact HelpDesk through the link in your service.

Additional Information

  • Instructors are encouraged to set assignment due dates that avoid these scheduled maintenance windows for Turnitin services.

  • Students are encouraged to submit assignments in advance of assigned due dates.

Maintenance Window



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