McGraw Hill Student Support
Select Connect or SIMnet below to find support resources to set you up for success.
Learn how to complete assignments, track your progress, and more.
Access videos and guides for the most common SIMnet support topics.
Access videos and guides for the most common ALEKS support topics.
Want to Chat? Our Team is Available to Help.
Tech Support RepresentativesVisit the Tech Online Support Center or contact us below:
Hours of Operation:
Sunday: 12:00 PM to 12:00 AM ET
Monday-Thursday: 24 hours
Friday: 12:00 AM to 9:00 PM ET
Saturday: 10:00 AM to 8:00 PM ET
Phone: (800) 331-5094
Online: Submit a Support Request
Chat: Chat with a Representative
Customer Service Team
Visit the Customer Service Online Support Center or contact us below: Hours of Operation: Monday-Friday: 8:00 AM to 6:00 PM ET Phone: (800) 338-3987 Fax: (800) 953-8691 By Mail: McGraw Hill P.O. Box 182605 Columbus, OH 43218