Sep 12.xx - GUP - Change install Dir to D:\

Good mroning Community!

Our desktops have 2 parititons.

I would like GUP content to be downloaded to the D: drive.  I am creating a new package to install SEP on D:\prog files\Symantec..etc.

Will this work or do GUPs have to be installed on C:\....

I vaguely remeber GUP content is located in the install directroy, but cannot find anywhere f this has to be the C:\ drive?

Please advise.

Many Thanks