How did I update the OS of my TI-nSpire CAS+ ?

[danny003]

Hello, I am new to the page, I just purchased a TI-nSPIRE CAS+
attached information:
Version 1.0.554
2006-08-28
I would like to know how to update the OS from scratch, I was reading the forums but I don't understand many things, I would appreciate your help, thank you

P.S. No PC linking software detects it, it only sounds like it was connected but it does not detect it.

[critor]

Hello.


The only linking software compatible with your TI-Nspire CAS+ is TI-Nspire Computer Link 1.0 :
archives_voir.php?id=1439

This tool can update the OS.
But your calculator is already running the latest OS version.
Should you need to reinstall it, OS 1.0.554 is available here :
archives_voir.php?id=4601

[danny003]

Thank you