Installing Operating System Updates
•
Download the latest OS from the OS & Files section of https://education.casio.co.uk
•
The OS update file is a program
> you may need administrator permissions to run it.
•
Do not connect the calculator to the PC until instructed to do so
> this is a frequent cause of the update failing.
•
Launch the update program on your PC/Mac
> do not copy it to the calculator.
•
The update program will show you instructions
> please follow these instructions exactly.
•
At the end of the update, you may still be missing some Add-Ins if these were not previously installed
> please see page 11 on how to install these Add-Ins.
•
In the very unlikely event that the update fails, you will receive a message
> check the battery indicator has at least 2 bars (is not red)
> follow the instructions on the last page of the update installation guide.
10