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UTS provides one central mail host running Microsoft Exchange, a web based and desktop client email application. MacMail is the host machine for faculty, staff, and retirees. Macmail customers can use other email clients such as Microsoft Outlook to access their email. McMaster StudentMail powered by Google is for graduate and undergraduate students.

Undergraduate and graduate students can obtain an account through Mosaic. Alumni and anyone else requiring further information should contact the Technology Service Desk at ext. 24357 or by email to













Service Bulletins

  • MAC ID Password Expiry

    Beginning in May 2016, MAC ID passwords at McMaster expire annually. Learn more at

Service Desk

Client Self Service:
Hours: Monday - Friday
8:30 am - 4:30 pm
Phone: 905-525-9140 x24357 (2HELP)
Location: Main Campus BSB Rm. 245
Service Catalogue:

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