Choose the version compatible with your operating system (Windows or macOS).

Free connectivity software for the TI-84 Plus family of graphing calculators. Download. TI Education Technology Get the right version - TI Education

A PC or Mac (Chromebooks are generally not supported for local file transfers). 2. Step-by-Step Installation Guide Step 1: Download and Install TI Connect CE

You need a USB-A to Mini-B cable (the same type used for older cameras or PSPs). If your computer only has USB-C ports, you will need a USB-A to USB-C adapter .

How to Download Apps on TI-84 Plus Calculator Your TI-84 Plus calculator is more than just a tool for basic math—it's a portable computer capable of running specialized apps for advanced chemistry, physics, and even retro gaming. This guide will walk you through the entire process, from finding the right cable to launching your first app. Before you begin, gather the following essentials:

The official (and free) software from Texas Instruments that acts as the bridge between your computer and calculator.

Visit the TI Connect™ CE Software page on the Texas Instruments website .