Education Technology

Upgrade to 5.6.1

Get the latest features for your TI-84 Plus CE-T graphing calculator.

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The version 5.6.1 includes bug fixes and security improvements. The upgrade is available for:

  • TI-84 CE-T graphing calculator
  • TI-84 CE-T apps
  • TI-84 Plus CE-T Python Edition
  • TI-84 Plus CE-T Python Edition apps

Features from version 5.6 include:

  • TI Connect™ CE software application
    • Support for the new TI-84 Plus CE-T Python Edition calculator (new in 5.6)
    • Quit Exam mode option
    • OS/APPS/Images Bundle file — one file to update everything
  • TI-84 Plus CE-T graphing calculator and apps
    • Graphing piecewise functions in a familiar form
    • TI-Basic editor improvements, including cut/copy/paste and syntax improvements
    • TI-Innovator™ Rover Support

To provide feedback or request functionality, please email us at

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