TI-Nspire™ CAS Handheld Operating System
To transfer the operating system to the handheld, connect your handheld and computer with a USB Connection Cable and use TI-Nspire™ Teacher Software or TI-Nspire™ CAS Student Software. To load OS version 3.9, you will need 15MB free space on your handheld. To free space, please delete or transfe...https://education.ti.com/en/software/details/en/B7BEEE5950D846149F252FDEB7D06BD1/ti-nspirecas_os
TI-Nspire™ CX Handheld Operating System
TI-Nspire™ CX Operating System Version 4.0.3 includes maintenance updates --> To transfer the operating system to the handheld, connect your handheld and computer with a USB Connection Cable and use TI-Nspire™ Teacher Software with TI-SmartView™ or TI-Nspire™ CX Student Software. To load la...https://education.ti.com/en/software/details/en/E7EE7A44207B41069B05C45A8149A7F9/ti-nspirecx_os
TI-Nspire™ Handheld Operating System
To transfer the operating system to the handheld, connect your handheld and computer with a USB Connection Cable and use TI-Nspire™ Teacher Software or TI-Nspire™ Student Software. To load OS version 3.9, you will need 15MB free space on your handheld. To free space, please delete or transfer fi...https://education.ti.com/en/software/details/en/33AADF01417343C6B4DCA1A8199647F4/ti-nspire_os