If you're not sure, leave this setting alone.' 'Step 1: On which drive do you want to install? The default is C.Waaaay back in the days of DOS, they made it super simple so that the most clueless user couldn't mess things up, while allowing even the least technically inclined users to choose where to put the software: Bloody hell, Adobe, 2017 is almost over and your software still won't let the user choose where to install it? Maybe because you think your users are all idiots?