Latest Software


Select your graphing product on the left and find the latest version of your handheld’s operating system (OS), as well as the most up-to-date TI Graphing Calculator Software Applications (Apps) - pieces of software that you can download onto your calculator as you would add software to a computer to enhance its capabilities.  Apps not only allow you to customize your TI calculator to meet your class needs, but also to update it from one year to the next. 

 App & OS Download Instructions for TI-73 ExplorerTM, TI-83 Plus, TI-84 Plus, TI-89 Titanium, TI-92 and VoyageTM 200
 TI-Nspire Guidebooks
 TI-Nspire CAS Guidebooks