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Overview of the TechMail service at TTU

Updated  by raking
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Outlook logo—part of Texas Tech University's Office 365 subscription—powers the official email service known as TechMail. TechMail is available for free to TTUS and TTU faculty, staff, and students.


  • 100 GB for email storage
  • Advanced email security
  • Premium calendar features and sharing
  • Contacts
  • Ad-free interface
  • Integration with other O365 services

Accessing TechMail

Web (any device)
iOS and iPadOS

More information about's features available through Office 365 is available on Microsoft's website.

Functional mailboxes and distribution lists

For information on functional mailboxes or distribution lists, please see Overview of functional mailboxes in TechMail system or Overview of TechMail distribution lists.