Complete Package: Complete firmware upgrade package containing all the required files. (Released on 19-Dec-2025)
- Orion TI-84 Plus – Firmware Upgrade Package v02.01.64: Contains Release Notes, Windows program to download software to the device and software for the Orion TI-84 Plus device
Individual Files:- The package contents as individual downloadable files
- Orion TI-84 Plus – Release Notes: Release Notes containing information about recent changes made to the software
- Orion TI-84 Plus -Target Software v02.01.64:The software file to be downloaded to the unit
- Orion TI-84 Plus Upgrade Utility v1.1.13: Windows program to download software to the device