I did not find LTspice 17.1 installation instructions, are they located anywhere? I want to upgrade from 17.0, for which the installation directory is C:\Program Files\LTC\, but the 17.1 default target is C:\Program Files\ADI\LTspice\
Do I first uninstall 17.0? Do I select the 17.1 installtion direcory to be the same as alreday exists for 17.0? Will any of my custom lib parts or other settings be lost?