Pi 4 Installation Pi4 + Buster

Questions
1

I have tried installing via

sudo apt update
sudo apt install wolfram-engine

and the Wolfram script

Both appear to install fine, but Mathematica does not load it give the the following error

“Mathematica cannot determine your operating system”

2

See this post

3

Thanks that did not work, but this did start it fine.

SystemIDList=Linux-ARM mathematica