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TI-83 Plus family Operating System v 1.19


This operating system (OS) version increases stability when operating your graphing calculator in conjunction with desktop applications including TI Connect™ and TI-Navigator™.

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Item Name Version Size (KB)

download TI-83 Plus Operating System 1.19 539

Feature Summary

This operating system (OS) version is a recommended update for all units of the TI-83 Plus Family. It increases stability when operating your graphing calculator in conjunction with desktop applications including TI Connect™ and TI-Navigator™. In addition, it ensures uniform display contrast among all units.
Steps to check your OS version:
  1. Press 2nd Mem on your TI-83 Plus, or TI-83 Plus Silver Edition
  2. Select 1:About
  3. Press Enter
  4. You should see TI-83 Plus 1.19
  5. If you do not have OS version 1.19, you can download it FREE! Just click on "Get the Operating System" to your right.

*Before you begin to install any new Apps or update your OS, be sure you have a new set of batteries in your TI calculator for optimum performance.


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