Update your technology

Based on your selection(s), the following are the latest updates available.

TI-Nspire™ CX CAS graphing calculator

Version 4.5.5

Download now
How to check your TI-Nspire™ CX graphing calculator version

TI-Nspire™ CX CAS Student Software

How to check your TI-Nspire™ CX software version

Download and save the software to a location that you can find easily. We recommend saving your user-created files before updating.

License-based software

You have a 31-caracter license number and your details look like the following image.

License Number:
ABCD2EFGHJKLMNPQR3S4TU5VW67X8Y9

License-based software has been discontinued. Please click here to convert to account-based software.

Account-based software

If you have a 16-character activation key or created an account to access the software, and your details look like the following image, download the latest version 6.0 below.

Activation Key
ABC2DEFGHJ3KLMN4

Download for windows^®

Download for mac^®

Tell me more about v6.0

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Update your technology

TI-Nspire™ CX CAS graphing calculator

Version 4.5.5

TI-Nspire™ CX CAS Student Software

License-based software

Account-based software

Products

Product Support

Teacher Resources

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Lessons and Activities

General Information

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