TI NSpire CX CAS OS Update Question

[Matt Agajanian]

Hi. To cut a long story short (yes, a nod to the Spandau Ballet song of the same name):

After buying my first iPhone (4S) in 2012, I discovered it would not meet up with my PowerBook G4. As I kept working with my 4S, I redirected my ingenuity into making the 4S something of a handheld Mac, spinning off from my ingenuity of making my Palm PDAs their own version of a Pocket Mac.

That creativity transferred to my iPads. By that time, I was so pleased that I resolved to make iOS/iPadOS my de-facto platform. Thus, my PowerBook has been retired.

Since connectivity of my NSpire CX CAS needs a PC/Mac, and cannot connect to the iPad, it has been running version version 3.6.0 of the OS ever since.