Checking Version Numbers And Free Space - Texas Instruments TI-83 Plus Manual Book

Checking Version Numbers and Free Space

Verify Operating System Version and ID Number
The Decimal Defender application is compatible with the
TI-83 Plus operating system 1.14 and higher.
To verify your operating system version number:
1. From the home screen, press
2. Select
The operating system version number is displayed below the
product name and has the format x.yy. The ID number appears
on the line below the product number.
TI-83 Plus Decimal Defender Application
.
ABOUT
.
Page 14