Education Technology

Upgrade to TI-Nspire™ CX technology version 4.5

Get the most out of your TI-Nspire™ CX technology

Powerful new features deliver expanded capabilities for teaching and learning science and mathematics from middle grades through high school.

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The version 4.5 upgrade is available for:

  • TI-Nspire™ CX handheld
  • TI-Nspire™ CX CAS handheld
  • TI-Nspire™ CX Student Software
  • TI-Nspire™ CX CAS Student Software
  • TI-Nspire™ CX Teacher Software
  • TI-Nspire™ CX CAS Teacher Software
  • TI-Nspire™ CX and TI-Nspire™ CX CAS Navigator™ Teacher Software

Using TI-Nspire™ CX technology version 4.5 ensures you have access to the latest features and functionality including:

  • Improvements to program editor usability
  • New commands for dynamic output display and for user input
  • Science constants and conversions — built-in and for user input
  • Rover support

Click here to find out more details about our latest releases.

To provide feedback or request functionality, please email us at

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