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Information about how to get antivirus software.

TTU Devices

According to TTU policy, all devices on campus must have appropriate levels of security, to include antivirus software. All TTU-owned devices have antivirus installed by default.

If you feel at risk, or your antivirus software is not performing as expected, please contact the myTECH Helpdesk at 931-372-3975 or

For Students/Personal Devices

Please note some operating systems are no longer supported. Please proceed to the link below for the latest information on supported versions.

TTU has an agreement with our antivirus provider, Sophos, to supply free antivirus for personal devices. You can visit the link below to obtain a free copy. Authentication with your TTU credentials is required.

If you encounter any issues downloading or installing the antivirus client, please contact Information Security at 931-372-6859 or

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