Why doesn't PE13 allows installation to SD card when PE11 does?

[tonymuffin]

I want to upgrade my installation of PE11 on my Surface Pro 3 to PE13.  Currently PE11 is installed on the optional SC card in my Surface and works just fine.  However, when I attempt to install PE13 to the SD card it says that it cannot install to this location.  Why is that when PE11 allows it?

[John T Smith]

This is an open forum, not Adobe support... which means that unless an Adobe employees comes along and reads your question there is no way for another user to give an answer

[tonymuffin]

That's why I am posting here.  Adobe support... or rather lack of support sucks the big one.  Here is what they had to say:

Yes I would like to tell you that the software can be installed with the internal hard drive , the software can not be installed on Hard drive.