Texas Tech University

IT Help Central


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Photos courtesy ITHC staff O'Jay Barbee

Today's hours

Phone & Email Support: 7:00am - 8:00pm

Walk-up Services: 7:00am - 7:00pm

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Emergency Maintenance for Campus Internet Service on 4/24 - 4/25 from 10 PM – 2 AM CDT
The TTU IT Division will perform emergency maintenance on the campus Internet service on 4/24/2019 - 4/25/2019 from 10 PM – 2 AM CDT. Brief interruptions are expected.  More… »

Attention Mac users: OneDrive macOS version compatibility change - Friday, February 1, 2019
In order to improve security, Microsoft announces that macOS 10.11 and lower will not be supported for the Microsoft OneDrive application beginning Friday, February 1, 2019.  More… »

Do not respond to email phishing scams targeting your TTU email account
TTU students, faculty, and staff continue to receive, and respond to, email scams targeting their TechMail accounts. Do not respond to these phishing emails or your account will be disabled to protect institutional data.  More… »

Announcements archive »

Tip: For a listing of current and planned system downtime, please sign in to askIT at www.askit.ttu.edu.