Download version 5.2 of TI-84 Plus CE OS and apps
Save these files in the same folder on your computer.
What's New in TI-84 CE OS v5.2?
The TI-84 Plus CE Operating System version 5.2 updates applications’ performance and fixes minor bugs.
Using the most recent version of your technology’s OS ensures that you and your students have access to the latest features and functionality.
TI recommends updating your OS and apps to the latest versions using this process:
1. Prepare your computer:
Download and install TI Connect™ CE software, which enables transfer of files back and forth between your computer and calculator
2. Prepare your calculators:
Delete the apps currently on your calculator to save time during transfer.
From your computer: Connect your TI-84 Plus CE to your computer and open TI Connect™ CE software. In the Calculator Explorer workspace, click all of the apps you want to remove from the calculator and delete them.
From the TI-84 Plus CE calculator: Press [2nd] [MEM] to display MEMORY menu.
Select 7: Reset to display the reset menu
Press right arrow and select 2: Apps
Select 2: Reset to erase all apps stored in the archive memory.
3. Send updated calculator files to the TI-84 Plus CE:
Connect your TI-84 Plus CE to your computer and open TI Connect™ CE software. You may connect and update as many calculators as the available USB ports on your computer allow.
Drag the new OS file from the folder on your computer to the TI Connect™ CE software.
Drag all the updated TI-84 Plus CE apps from the folder on your computer to the TI Connect™ CE software.