Update Your TI-Nspire™ Technology

Upgrade to TI-Nspire™ CX technology

Put improved functionality to work in the classroom

Powerful new features support exploration and discovery in math, science and STEM from middle grades into college.

Operating system (OS) 5.1.3 is available for:

TI-Nspire™ CX II numeric graphing calculator
TI-Nspire™ CX II CAS graphing calculator

Software version 5.1.3 is available for:

TI-Nspire™ CX Student Software
TI-Nspire™ CX CAS Student Software
TI-Nspire™ CX Premium Teacher Software

Start now

New features in the 5.1 update for TI-Nspire™ CX software and both TI-Nspire™ CX II graphing calculators include:

TI-Basic programming enhancements
- Ctrl+R update: Will clear entry line in calculator page before pasting
- Keyboard shortcut to add/remove comments
- Keyboard shortcut to open menu (Software only)
General enhancements and bug fixes

The following features that were new with the 5.0 version are also included:

Animated Path plot
Streamlined keyboard and display
Dynamic coefficient values
Points by coordinates
Tick-mark labels

TI-Nspire™ CX II CAS model upgrades also include:

Simplified Disable CAS
deSolve wizard

Version 5.1 will also allow you to upgrade your existing TI-Nspire™ CX/CAS Teacher Software and/or TI-Nspire™ CX Teacher Navigator™ Software to the TI-Nspire™ CX Premium Teacher Software.

Upgrade now

TI-Nspire™ CX and TI-Nspire™ CX CAS Graphing Calculator OS 4.5.2

New features in the 4.5.2 update for TI-Nspire™ CX graphing calculators include:

TI-Basic programming enhancements
- Ctrl+R update: Will clear entry line in calculator page before pasting
- Update to TI-Innovator™ Hub programming menus
General enhancements and bug fixes

This release supports TI-Nspire™ CX graphing calculators in classrooms using TI-Nspire™ CX Premium Teacher Software and unit-to-unit transfer compatibility with TI-Nspire™ CX II graphing calculators.

Upgrade now

Click here to find out more details about our latest releases. To provide feedback or request functionality, please contact TI-Cares.

Control your cookie preferences

You can control your preferences for how we use cookies to collect and use information while you're on TI websites by adjusting the status of these categories.

Category	Description	Allow
Analytics and performance cookies	These cookies, including cookies from Google Analytics, allow us to recognize and count the number of visitors on TI sites and see how visitors navigate our sites. This helps us improve the way TI sites work (for example, by making it easier for you to find information on the site).
Advertising and marketing cookies	These cookies enable interest-based advertising on TI sites and third-party websites using information you make available to us when you interact with our sites. Interest-based ads are displayed to you based on cookies linked to your online activities, such as viewing products on our sites. We may also share this information with third parties for these purposes. These cookies help us tailor advertisements to better match your interests, manage the frequency with which you see an advertisement, and understand the effectiveness of our advertising.
Functional cookies	These cookies help identify who you are and store your activity and account information in order to deliver enhanced functionality, including a more personalized and relevant experience on our sites. If you do not allow these cookies, some or all site features and services may not function properly. If you do not allow these cookies, some or all of the site features and services may not function properly.
Social media cookies	These cookies allow identification of users and content connected to online social media, such as Facebook, Twitter and other social media platforms, and help TI improve its social media outreach.
Strictly necessary	These cookies are necessary for the operation of TI sites or to fulfill your requests (for example, to track what items you have placed into your cart on the TI.com, to access secure areas of the TI site, or to manage your configured cookie preferences).	Always On

Category

Description

Allow

Analytics and performance cookies

These cookies, including cookies from Google Analytics, allow us to recognize and count the number of visitors on TI sites and see how visitors navigate our sites. This helps us improve the way TI sites work (for example, by making it easier for you to find information on the site).

Advertising and marketing cookies

These cookies enable interest-based advertising on TI sites and third-party websites using information you make available to us when you interact with our sites. Interest-based ads are displayed to you based on cookies linked to your online activities, such as viewing products on our sites. We may also share this information with third parties for these purposes. These cookies help us tailor advertisements to better match your interests, manage the frequency with which you see an advertisement, and understand the effectiveness of our advertising.

Functional cookies

These cookies help identify who you are and store your activity and account information in order to deliver enhanced functionality, including a more personalized and relevant experience on our sites. If you do not allow these cookies, some or all site features and services may not function properly.

Social media cookies

These cookies allow identification of users and content connected to online social media, such as Facebook, Twitter and other social media platforms, and help TI improve its social media outreach.

Strictly necessary

These cookies are necessary for the operation of TI sites or to fulfill your requests (for example, to track what items you have placed into your cart on the TI.com, to access secure areas of the TI site, or to manage your configured cookie preferences).

Always On