Question
Mathcad 15 and Windows 8.1
I have been told by PTC advisor that Mathcad 14 is not compatible with Windows 8.1.
So I downloaded Mathcad 15 and found that would not intall either.
I have installed Mathcad Prime but without 15 Prime is not fully functional.
It seems I will have to abandon Mathcad and use other maths programmes - unless anyone has any ideas ?
Regards, Andy.

