The University of Texas at Austin


Minimum System Requirements

ITS recommends the following minimum system requirements for computers that will run mainframe connection applications.


  • Operating System: Windows 2000, Windows ME, Windows XP, Windows Server 2003, Windows Vista, or Windows 7

  • Windows Sockets version 2 or higher

  • TCP/IP connection to an IBM host

  • At least 6 MB of disk space


  • Operating System: Mac OS 10.5.x or later

Last updated March 30, 2012 @ 4:27 pm

We Can Help

Get help from an expert:

* UT Service Desk

* Call us at 512-475-9400

* Submit a help request online

We also have a walk-in service in the first floor lobby of the Flawn Academic Center (FAC). Stop by and let us help you!