Calculator OS Updates

TI-84 Plus Operating System Updates
We have written a new calculator program called EasyData. This program greatly simplifies data collection with TI graphing calculators and it supports USB data collection with the TI-84 Plus family of calculators. To use EasyData with a TI-84 Plus or TI-84 Plus Silver Edition calculator, the calculator must have operating system version 2.23 or newer. This newest operating system from for these calculators can be downloaded from the TI web site.

TI-83 Plus and TI-83 Plus Silver Edition Operating System Updates
To use the TI-83 Plus Silver Edition with CBL 2 or LabPro you need to have the latest version of the Operating System on your Graphing Handheld. For the TI-83 Plus or TI-83 Plus Silver Edition, you need to download version 1.15 or higher of the TI-83 Plus Operating System from the TI web site.