Default Component Always Overwrite
when i add my file in "Files and Folders", Installshield make "Files1".
And its default option in "Overwrite" is 'Newer Version then Newer Date'.
But I want this option always 'Always Overwrite'.
Can I make it by setting, or using installscript???
Are you using installscript project?
If yes,then you can change the setting under components --> select your component (where your files is added), then select overwrite field and change the settings.
Please refer attached screenshot for reference.