cf 11 install location

Hi,

I am trying to locate information on where Cold Fusion 11 should be installed.

Currently, CF 9 is installed on the C drive where IIS is and there are no issues.

I have replaced CF 9 with CF 11, but I have installed CF 11 on the D drive and having issues.

Should CF 11 be installed at the default location on the C drive?

Thanks,

Mike