[Setup]: DisableDirPage

Valid values:

auto, yes, or no

Default value:

auto
Description:

If this is set to yes, Setup will not show the Select Destination Location wizard page.

If this is set to auto, at startup Setup will look in the registry to see if the same application is already installed, and if so, it will not show the Select Destination Location wizard page.

If the Select Destination Location wizard page is not shown, it will always use the default directory name.

Also see AlwaysShowDirOnReadyPage.