Education Technology

TI-84 Plus CE family graphing calculator updates

At TI, we are constantly working on ways to improve our products for the classroom. Beginning with the 5.6 OS update in fall 2020, we have removed a system-level programming capability called ASM. In addition to strengthening product security, we believe this update helps students better focus on learning math, science and STEM. After you update the operating system on a TI-84 Plus CE or TI-84 Plus CE Python graphing calculator, you will not be able to downgrade.