Okay, this is a very old problem! Why hasn't this been corrected yet?
In over 20 years, this is still the first and only application I have heard of that does not ask where it should be installed.
Like many people, my c: is a dedicated volume for system files only. Because it is an SSD, space is expensive and limited. I do not want any of the Adobe products on drive C: because it should be unnecessary and wasteful use of expensive space.
Can someone please tell me when this is expected to get fixed?